From 8bfaf598af72d67e806e65d38d0a0e74c084e8c0 Mon Sep 17 00:00:00 2001
From: Evan Hahn <69474926+EvanHahn-Signal@users.noreply.github.com>
Date: Fri, 30 Oct 2020 15:34:04 -0500
Subject: [PATCH] Add license headers across the project

---
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 ts/components/conversation/ReactionViewer.tsx |   3 +
 .../ResetSessionNotification.stories.tsx      |   3 +
 .../conversation/ResetSessionNotification.tsx |   3 +
 .../SafetyNumberNotification.stories.tsx      |   3 +
 .../conversation/SafetyNumberNotification.tsx |   3 +
 .../conversation/ScrollDownButton.stories.tsx |   3 +
 .../conversation/ScrollDownButton.tsx         |   3 +
 .../StagedGenericAttachment.stories.tsx       |   3 +
 .../conversation/StagedGenericAttachment.tsx  |   3 +
 .../StagedLinkPreview.stories.tsx             |   3 +
 .../conversation/StagedLinkPreview.tsx        |   3 +
 .../StagedPlaceholderAttachment.stories.tsx   |   3 +
 .../StagedPlaceholderAttachment.tsx           |   3 +
 .../conversation/Timeline.stories.tsx         |   3 +
 ts/components/conversation/Timeline.tsx       |   3 +
 .../conversation/TimelineItem.stories.tsx     |   3 +
 ts/components/conversation/TimelineItem.tsx   |   3 +
 .../TimelineLoadingRow.stories.tsx            |   3 +
 .../conversation/TimelineLoadingRow.tsx       |   3 +
 .../TimerNotification.stories.tsx             |   3 +
 .../conversation/TimerNotification.tsx        |   3 +
 .../conversation/Timestamp.stories.tsx        |   3 +
 ts/components/conversation/Timestamp.tsx      |   3 +
 .../conversation/TypingAnimation.stories.tsx  |   3 +
 .../conversation/TypingAnimation.tsx          |   3 +
 .../conversation/TypingBubble.stories.tsx     |   3 +
 ts/components/conversation/TypingBubble.tsx   |   3 +
 .../UnsupportedMessage.stories.tsx            |   3 +
 .../conversation/UnsupportedMessage.tsx       |   3 +
 .../VerificationNotification.stories.tsx      |   3 +
 .../conversation/VerificationNotification.tsx |   3 +
 ts/components/conversation/_contactUtil.tsx   |   3 +
 .../AttachmentSection.stories.tsx             |   3 +
 .../media-gallery/AttachmentSection.tsx       |   3 +
 .../DocumentListItem.stories.tsx              |   3 +
 .../media-gallery/DocumentListItem.tsx        |   3 +
 .../media-gallery/EmptyState.stories.tsx      |   3 +
 .../conversation/media-gallery/EmptyState.tsx |   3 +
 .../media-gallery/LoadingIndicator.tsx        |   3 +
 .../media-gallery/MediaGallery.stories.tsx    |   3 +
 .../media-gallery/MediaGallery.tsx            |   3 +
 .../media-gallery/MediaGridItem.stories.tsx   |   3 +
 .../media-gallery/MediaGridItem.tsx           |   3 +
 .../media-gallery/groupMediaItemsByDate.ts    |   3 +
 .../media-gallery/types/ItemClickEvent.ts     |   3 +
 .../media-gallery/types/Message.ts            |   3 +
 ts/components/emoji/Emoji.stories.tsx         |   3 +
 ts/components/emoji/Emoji.tsx                 |   3 +
 ts/components/emoji/EmojiButton.stories.tsx   |   3 +
 ts/components/emoji/EmojiButton.tsx           |   3 +
 ts/components/emoji/EmojiPicker.stories.tsx   |   3 +
 ts/components/emoji/EmojiPicker.tsx           |   3 +
 ts/components/emoji/lib.ts                    |   3 +
 .../stickers/StickerButton.stories.tsx        |   3 +
 ts/components/stickers/StickerButton.tsx      |   3 +
 .../stickers/StickerManager.stories.tsx       |   3 +
 ts/components/stickers/StickerManager.tsx     |   3 +
 .../stickers/StickerManagerPackRow.tsx        |   3 +
 .../stickers/StickerPackInstallButton.tsx     |   3 +
 .../stickers/StickerPicker.stories.tsx        |   3 +
 ts/components/stickers/StickerPicker.tsx      |   3 +
 .../stickers/StickerPreviewModal.stories.tsx  |   3 +
 .../stickers/StickerPreviewModal.tsx          |   3 +
 ts/components/stickers/lib.ts                 |   3 +
 ts/curve25519-n.d.ts                          |   3 +
 ts/groupChange.ts                             |   3 +
 ts/groups.ts                                  |   3 +
 ts/libsignal.d.ts                             |   3 +
 ts/linkPreviews/isLinkPreviewDateValid.ts     |   3 +
 ts/linkPreviews/linkPreviewFetch.ts           |   3 +
 ts/model-types.d.ts                           |   3 +
 ts/models/conversations.ts                    |   3 +
 ts/models/messages.ts                         |   3 +
 ts/notifications/getStatus.ts                 |   3 +
 ts/notifications/index.ts                     |   3 +
 ts/protobuf/README.md                         |   3 +
 ts/protobuf/index.ts                          |   3 +
 ts/proxy-agent.d.ts                           |   3 +
 ts/quill/emoji/blot.tsx                       |   3 +
 ts/quill/emoji/completion.tsx                 |   3 +
 ts/quill/emoji/index.tsx                      |   3 +
 ts/quill/matchImage.ts                        |   3 +
 ts/scripts/zip-macos-release.ts               |   3 +
 ts/services/bounce.ts                         |   3 +
 ts/services/calling.ts                        |   3 +
 ts/services/groupCredentialFetcher.ts         |   3 +
 ts/services/networkObserver.ts                |   3 +
 ts/services/notify.ts                         |   3 +
 ts/services/storage.ts                        |   3 +
 ts/services/storageRecordOps.ts               |   3 +
 ts/services/timers.ts                         |   3 +
 ts/services/updateListener.ts                 |   3 +
 ts/shims/Whisper.ts                           |   3 +
 ts/shims/bounceAppIcon.ts                     |   3 +
 ts/shims/contactVerification.ts               |   3 +
 ts/shims/events.ts                            |   3 +
 ts/shims/socketStatus.ts                      |   3 +
 ts/shims/storage.ts                           |   3 +
 ts/shims/textsecure.ts                        |   3 +
 ts/shims/updateIpc.ts                         |   3 +
 ts/sql/Client.ts                              |   3 +
 ts/sql/Interface.ts                           |   3 +
 ts/sql/Server.ts                              |   3 +
 ts/sqlcipher.d.ts                             |   3 +
 ts/state/actions.ts                           |   3 +
 ts/state/createStore.ts                       |   3 +
 ts/state/ducks/calling.ts                     |   3 +
 ts/state/ducks/conversations.ts               |   3 +
 ts/state/ducks/emojis.ts                      |   3 +
 ts/state/ducks/expiration.ts                  |   3 +
 ts/state/ducks/items.ts                       |   3 +
 ts/state/ducks/network.ts                     |   3 +
 ts/state/ducks/noop.ts                        |   3 +
 ts/state/ducks/safetyNumber.ts                |   3 +
 ts/state/ducks/search.ts                      |   3 +
 ts/state/ducks/stickers.ts                    |   3 +
 ts/state/ducks/updates.ts                     |   3 +
 ts/state/ducks/user.ts                        |   3 +
 ts/state/reducer.ts                           |   3 +
 ts/state/roots/createCallManager.tsx          |   3 +
 ts/state/roots/createCompositionArea.tsx      |   3 +
 ts/state/roots/createConversationHeader.tsx   |   3 +
 ts/state/roots/createLeftPane.tsx             |   3 +
 ts/state/roots/createSafetyNumberViewer.tsx   |   3 +
 ts/state/roots/createShortcutGuideModal.tsx   |   3 +
 ts/state/roots/createStickerManager.tsx       |   3 +
 ts/state/roots/createStickerPreviewModal.tsx  |   3 +
 ts/state/roots/createTimeline.tsx             |   3 +
 ts/state/selectors/conversations.ts           |   3 +
 ts/state/selectors/network.ts                 |   3 +
 ts/state/selectors/safetyNumber.ts            |   3 +
 ts/state/selectors/search.ts                  |   3 +
 ts/state/selectors/stickers.ts                |   3 +
 ts/state/selectors/user.ts                    |   3 +
 ts/state/smart/CallManager.tsx                |   3 +
 ts/state/smart/CallingDeviceSelection.tsx     |   3 +
 ts/state/smart/CompositionArea.tsx            |   3 +
 ts/state/smart/ContactName.tsx                |   3 +
 ts/state/smart/ConversationHeader.tsx         |   3 +
 ts/state/smart/EmojiPicker.tsx                |   3 +
 ts/state/smart/ExpiredBuildDialog.tsx         |   3 +
 ts/state/smart/HeroRow.tsx                    |   3 +
 ts/state/smart/LastSeenIndicator.tsx          |   3 +
 ts/state/smart/LeftPane.tsx                   |   3 +
 ts/state/smart/MainHeader.tsx                 |   3 +
 ts/state/smart/MessageSearchResult.tsx        |   3 +
 ts/state/smart/NetworkStatus.tsx              |   3 +
 ts/state/smart/ReactionPicker.tsx             |   3 +
 ts/state/smart/RelinkDialog.tsx               |   3 +
 ts/state/smart/SafetyNumberViewer.tsx         |   3 +
 ts/state/smart/ShortcutGuideModal.tsx         |   3 +
 ts/state/smart/StickerManager.tsx             |   3 +
 ts/state/smart/StickerPreviewModal.tsx        |   3 +
 ts/state/smart/Timeline.tsx                   |   3 +
 ts/state/smart/TimelineItem.tsx               |   3 +
 ts/state/smart/TimelineLoadingRow.tsx         |   3 +
 ts/state/smart/TypingBubble.tsx               |   3 +
 ts/state/smart/UpdateDialog.tsx               |   3 +
 ts/state/types.ts                             |   3 +
 ts/storybook/Fixtures.ts                      |   3 +
 ts/test-electron/.eslintrc.js                 |   3 +
 .../linkPreviews/linkPreviewFetch_test.ts     |   3 +
 ts/test-electron/models/messages_test.ts      |   3 +
 ts/test/components/LeftPane_test.tsx          |   3 +
 .../media-gallery/groupMessagesByDate_test.ts |   3 +
 ts/test/helpers.ts                            |   3 +
 ts/test/license_comments_test.ts              | 110 ++++
 .../isLinkPreviewDateValid_test.ts            |   3 +
 ts/test/quill/emoji/completion_test.tsx       |   3 +
 ts/test/state/ducks/calling_test.ts           |   3 +
 ts/test/state/selectors/conversations_test.ts |   3 +
 ts/test/types/Attachment_test.ts              |   3 +
 ts/test/types/Contact_test.ts                 |   3 +
 ts/test/types/Settings_test.ts                |   3 +
 .../initializeAttachmentMetadata_test.ts      |   3 +
 ts/test/updater/common_test.ts                |   3 +
 ts/test/updater/curve_test.ts                 |   3 +
 ts/test/updater/signature_test.ts             |   3 +
 ts/test/util/combineNames_test.ts             |   3 +
 .../util/getAnimatedPngDataIfExists_test.ts   |   3 +
 ts/test/util/isFileDangerous_test.ts          |   3 +
 ts/test/util/isMuted_test.ts                  |   3 +
 ts/test/util/isPathInside_test.ts             |   3 +
 ts/test/util/sgnlHref_test.ts                 |   3 +
 ts/test/util/sleep_test.ts                    |   3 +
 ts/test/util/sniffImageMimeType_test.ts       |   3 +
 ts/test/util/windowsZoneIdentifier_test.ts    |   3 +
 ts/textsecure.d.ts                            |   3 +
 ts/textsecure/AccountManager.ts               |   3 +
 ts/textsecure/ContactsParser.ts               |   3 +
 ts/textsecure/Crypto.ts                       |   3 +
 ts/textsecure/Errors.ts                       |   3 +
 ts/textsecure/EventTarget.ts                  |   3 +
 ts/textsecure/Helpers.ts                      |   3 +
 ts/textsecure/MessageReceiver.ts              |   3 +
 ts/textsecure/OutgoingMessage.ts              |   3 +
 ts/textsecure/ProvisioningCipher.ts           |   3 +
 ts/textsecure/SendMessage.ts                  |   3 +
 ts/textsecure/Storage.ts                      |   3 +
 ts/textsecure/StringView.ts                   |   3 +
 ts/textsecure/SyncRequest.ts                  |   3 +
 ts/textsecure/TaskWithTimeout.ts              |   3 +
 ts/textsecure/WebAPI.ts                       |   3 +
 ts/textsecure/WebSocket.ts                    |   3 +
 ts/textsecure/WebsocketResources.ts           |   3 +
 ts/textsecure/index.ts                        |   3 +
 ts/types/Attachment.ts                        |   3 +
 ts/types/Calling.ts                           |   3 +
 ts/types/Colors.ts                            |   3 +
 ts/types/Contact.tsx                          |   3 +
 ts/types/Dialogs.ts                           |   3 +
 ts/types/I18N.ts                              |   3 +
 ts/types/IndexedDB.ts                         |   3 +
 ts/types/Logging.ts                           |   3 +
 ts/types/MIME.ts                              |   3 +
 ts/types/MapAsync.ts                          |   3 +
 ts/types/Message.ts                           |   3 +
 ts/types/PhoneNumber.ts                       |   3 +
 ts/types/Settings.ts                          |   3 +
 ts/types/SocketStatus.ts                      |   3 +
 ts/types/Util.ts                              |   3 +
 .../message/initializeAttachmentMetadata.ts   |   3 +
 ts/updater/common.ts                          |   3 +
 ts/updater/curve.ts                           |   3 +
 ts/updater/generateKeyPair.ts                 |   3 +
 ts/updater/generateSignature.ts               |   3 +
 ts/updater/index.ts                           |   3 +
 ts/updater/macos.ts                           |   3 +
 ts/updater/signature.ts                       |   3 +
 ts/updater/windows.ts                         |   3 +
 ts/util/ExpirationTimerOptions.ts             |   3 +
 ts/util/GoogleChrome.ts                       |   3 +
 ts/util/JobQueue.ts                           |   3 +
 ts/util/Sound.ts                              |   3 +
 ts/util/arrayBufferToObjectURL.ts             |   3 +
 ts/util/batcher.ts                            |   3 +
 ts/util/callingPermissions.ts                 |   3 +
 ts/util/callingTones.ts                       |   3 +
 ts/util/cleanSearchTerm.ts                    |   3 +
 ts/util/combineNames.ts                       |   3 +
 ts/util/deleteForEveryone.ts                  |   3 +
 ts/util/downloadAttachment.ts                 |   3 +
 ts/util/formatDuration.ts                     |   3 +
 ts/util/formatRelativeTime.ts                 |   3 +
 ts/util/getAnimatedPngDataIfExists.ts         |   3 +
 ts/util/getInitials.ts                        |   3 +
 ts/util/getMuteOptions.ts                     |   3 +
 ts/util/getStringForProfileChange.ts          |   3 +
 ts/util/getTextWithMentions.ts                |   3 +
 ts/util/getUserAgent.ts                       |   3 +
 ts/util/hasExpired.ts                         |   3 +
 ts/util/hooks.ts                              |   3 +
 ts/util/imageToBlurHash.ts                    |   3 +
 ts/util/index.ts                              |   3 +
 ts/util/isFileDangerous.ts                    |   3 +
 ts/util/isMuted.ts                            |   3 +
 ts/util/isPathInside.ts                       |   3 +
 ts/util/libphonenumberInstance.ts             |   3 +
 ts/util/lint/analyze_exceptions.ts            |   3 +
 ts/util/lint/exceptions.json                  | 550 +++++++++---------
 ts/util/lint/linter.ts                        |   3 +
 ts/util/lint/sort_exceptions.ts               |   3 +
 ts/util/lint/types.ts                         |   3 +
 ts/util/lint/util.ts                          |   3 +
 ts/util/makeLookup.ts                         |   3 +
 ts/util/migrateColor.ts                       |   3 +
 ts/util/missingCaseError.ts                   |   3 +
 ts/util/parseRemoteClientExpiration.ts        |   3 +
 ts/util/registration.ts                       |   3 +
 ts/util/safetyNumber.ts                       |   3 +
 ts/util/sgnlHref.ts                           |   3 +
 ts/util/sleep.ts                              |   3 +
 ts/util/sniffImageMimeType.ts                 |   3 +
 ts/util/timer.ts                              |   3 +
 ts/util/waitBatcher.ts                        |   3 +
 ts/util/windowsZoneIdentifier.ts              |   3 +
 ts/util/zkgroup.ts                            |   3 +
 ts/views/conversation_view.ts                 |   3 +
 ts/window.d.ts                                |   3 +
 webpack.config.ts                             |   3 +
 738 files changed, 2695 insertions(+), 378 deletions(-)
 delete mode 100644 js/.eslintrc
 create mode 100644 js/.eslintrc.js
 delete mode 100644 js/modules/.eslintrc
 create mode 100644 js/modules/.eslintrc.js
 delete mode 100644 libtextsecure/test/.eslintrc
 create mode 100644 libtextsecure/test/.eslintrc.js
 create mode 100644 ts/test/license_comments_test.ts

diff --git a/.babelrc.js b/.babelrc.js
index 315ad1ac0..a302d6d5e 100644
--- a/.babelrc.js
+++ b/.babelrc.js
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 module.exports = {
   presets: ['@babel/preset-react', '@babel/preset-typescript'],
   // Detects the type of file being babel'd (either esmodule or commonjs)
diff --git a/.eslintignore b/.eslintignore
index ccd6fb019..a9781c7c6 100644
--- a/.eslintignore
+++ b/.eslintignore
@@ -28,4 +28,5 @@ sticker-creator/**/*.js
 !sticker-creator/preload.js
 
 **/*.d.ts
+.eslintrc.js
 webpack.config.ts
diff --git a/.eslintrc.js b/.eslintrc.js
index 1f58f03f8..a9459faab 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 // For reference: https://github.com/airbnb/javascript
 
 const rules = {
diff --git a/.github/FUNDING.yml b/.github/FUNDING.yml
index 9621c2321..3c2fd26c2 100644
--- a/.github/FUNDING.yml
+++ b/.github/FUNDING.yml
@@ -1 +1,4 @@
+# Copyright 2020 Signal Messenger, LLC
+# SPDX-License-Identifier: AGPL-3.0-only
+
 custom: https://signal.org/donate/
diff --git a/.github/ISSUE_TEMPLATE.md b/.github/ISSUE_TEMPLATE.md
index 0c6c49ab8..542c0b03d 100644
--- a/.github/ISSUE_TEMPLATE.md
+++ b/.github/ISSUE_TEMPLATE.md
@@ -1,3 +1,6 @@
+<!-- Copyright 2016-2020 Signal Messenger, LLC -->
+<!-- SPDX-License-Identifier: AGPL-3.0-only -->
+
 <!--
 Please fill out this template with all the information you have. We can't do much without
 both the logs and a detailed description of what you've encountered. Please do your best!
diff --git a/.github/PULL_REQUEST_TEMPLATE.md b/.github/PULL_REQUEST_TEMPLATE.md
index 74a1b39a0..07dd53db5 100644
--- a/.github/PULL_REQUEST_TEMPLATE.md
+++ b/.github/PULL_REQUEST_TEMPLATE.md
@@ -1,3 +1,6 @@
+<!-- Copyright 2016-2020 Signal Messenger, LLC -->
+<!-- SPDX-License-Identifier: AGPL-3.0-only -->
+
 <!--
 Thanks for contributing to the project!
 Please help us keep this project in good shape by going through this checklist.
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 578844bba..2eb3460cb 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,3 +1,6 @@
+# Copyright 2020 Signal Messenger, LLC
+# SPDX-License-Identifier: AGPL-3.0-only
+
 name: CI
 
 on: [push]
diff --git a/.github/workflows/snyk.yml b/.github/workflows/snyk.yml
index be4e06650..92a42b12c 100644
--- a/.github/workflows/snyk.yml
+++ b/.github/workflows/snyk.yml
@@ -1,3 +1,6 @@
+# Copyright 2020 Signal Messenger, LLC
+# SPDX-License-Identifier: AGPL-3.0-only
+
 name: Snyk
 
 on:
diff --git a/.prettierrc.js b/.prettierrc.js
index a425d3f76..9fd82ac99 100644
--- a/.prettierrc.js
+++ b/.prettierrc.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 module.exports = {
   singleQuote: true,
   trailingComma: 'es5',
diff --git a/.storybook/addons.js b/.storybook/addons.js
index 2efe80ebf..349f4fe8a 100644
--- a/.storybook/addons.js
+++ b/.storybook/addons.js
@@ -1,2 +1,5 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import '@storybook/addon-knobs/register';
 import '@storybook/addon-actions/register';
diff --git a/.storybook/config.js b/.storybook/config.js
index 4007932d1..d2bf3b882 100644
--- a/.storybook/config.js
+++ b/.storybook/config.js
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { addDecorator, configure } from '@storybook/react';
 import { withKnobs, boolean, optionsKnob } from '@storybook/addon-knobs';
diff --git a/.storybook/preview-head.html b/.storybook/preview-head.html
index 90dd4298d..3d16c03a8 100644
--- a/.storybook/preview-head.html
+++ b/.storybook/preview-head.html
@@ -1,3 +1,6 @@
+<!-- Copyright 2019-2020 Signal Messenger, LLC -->
+<!-- SPDX-License-Identifier: AGPL-3.0-only -->
+
 <!-- prettier-ignore -->
 <link rel="stylesheet" href="../stylesheets/manifest.css" />
 <script>
diff --git a/.storybook/styles.scss b/.storybook/styles.scss
index 58481dfcb..10eede034 100644
--- a/.storybook/styles.scss
+++ b/.storybook/styles.scss
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 @import '../stylesheets/variables';
 
 .container {
diff --git a/.storybook/webpack.config.js b/.storybook/webpack.config.js
index 9d9c3cbf9..2fc2d048a 100644
--- a/.storybook/webpack.config.js
+++ b/.storybook/webpack.config.js
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 module.exports = ({ config }) => {
   config.entry.unshift(
     '!!style-loader!css-loader!sanitize.css',
diff --git a/ACKNOWLEDGMENTS.md b/ACKNOWLEDGMENTS.md
index ec62840ed..f4ff13b7b 100644
--- a/ACKNOWLEDGMENTS.md
+++ b/ACKNOWLEDGMENTS.md
@@ -1,3 +1,6 @@
+<!-- Copyright 2020 Signal Messenger, LLC -->
+<!-- SPDX-License-Identifier: AGPL-3.0-only -->
+
 # Acknowledgments
 
 Signal Desktop makes use of the following open source projects.
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index e811bd1b8..2954c82d7 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -1,3 +1,6 @@
+<!-- Copyright 2015-2020 Signal Messenger, LLC -->
+<!-- SPDX-License-Identifier: AGPL-3.0-only -->
+
 # Contributor Guidelines
 
 ## Advice for new contributors
diff --git a/Gruntfile.js b/Gruntfile.js
index 62461d862..c42bf529d 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -1,3 +1,6 @@
+// Copyright 2014-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 const { join } = require('path');
 const importOnce = require('node-sass-import-once');
 const rimraf = require('rimraf');
diff --git a/LICENSE b/LICENSE
index 94a045322..ca9b05510 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,23 +1,21 @@
-                    GNU GENERAL PUBLIC LICENSE
-                       Version 3, 29 June 2007
+                    GNU AFFERO GENERAL PUBLIC LICENSE
+                       Version 3, 19 November 2007
 
- Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
  Everyone is permitted to copy and distribute verbatim copies
  of this license document, but changing it is not allowed.
 
                             Preamble
 
-  The GNU General Public License is a free, copyleft license for
-software and other kinds of works.
+  The GNU Affero General Public License is a free, copyleft license for
+software and other kinds of works, specifically designed to ensure
+cooperation with the community in the case of network server software.
 
   The licenses for most software and other practical works are designed
 to take away your freedom to share and change the works.  By contrast,
-the GNU General Public License is intended to guarantee your freedom to
+our General Public Licenses are intended to guarantee your freedom to
 share and change all versions of a program--to make sure it remains free
-software for all its users.  We, the Free Software Foundation, use the
-GNU General Public License for most of our software; it applies also to
-any other work released this way by its authors.  You can apply it to
-your programs, too.
+software for all its users.
 
   When we speak of free software, we are referring to freedom, not
 price.  Our General Public Licenses are designed to make sure that you
@@ -26,44 +24,34 @@ them if you wish), that you receive source code or can get it if you
 want it, that you can change the software or use pieces of it in new
 free programs, and that you know you can do these things.
 
-  To protect your rights, we need to prevent others from denying you
-these rights or asking you to surrender the rights.  Therefore, you have
-certain responsibilities if you distribute copies of the software, or if
-you modify it: responsibilities to respect the freedom of others.
+  Developers that use our General Public Licenses protect your rights
+with two steps: (1) assert copyright on the software, and (2) offer
+you this License which gives you legal permission to copy, distribute
+and/or modify the software.
 
-  For example, if you distribute copies of such a program, whether
-gratis or for a fee, you must pass on to the recipients the same
-freedoms that you received.  You must make sure that they, too, receive
-or can get the source code.  And you must show them these terms so they
-know their rights.
+  A secondary benefit of defending all users' freedom is that
+improvements made in alternate versions of the program, if they
+receive widespread use, become available for other developers to
+incorporate.  Many developers of free software are heartened and
+encouraged by the resulting cooperation.  However, in the case of
+software used on network servers, this result may fail to come about.
+The GNU General Public License permits making a modified version and
+letting the public access it on a server without ever releasing its
+source code to the public.
 
-  Developers that use the GNU GPL protect your rights with two steps:
-(1) assert copyright on the software, and (2) offer you this License
-giving you legal permission to copy, distribute and/or modify it.
+  The GNU Affero General Public License is designed specifically to
+ensure that, in such cases, the modified source code becomes available
+to the community.  It requires the operator of a network server to
+provide the source code of the modified version running there to the
+users of that server.  Therefore, public use of a modified version, on
+a publicly accessible server, gives the public access to the source
+code of the modified version.
 
-  For the developers' and authors' protection, the GPL clearly explains
-that there is no warranty for this free software.  For both users' and
-authors' sake, the GPL requires that modified versions be marked as
-changed, so that their problems will not be attributed erroneously to
-authors of previous versions.
-
-  Some devices are designed to deny users access to install or run
-modified versions of the software inside them, although the manufacturer
-can do so.  This is fundamentally incompatible with the aim of
-protecting users' freedom to change the software.  The systematic
-pattern of such abuse occurs in the area of products for individuals to
-use, which is precisely where it is most unacceptable.  Therefore, we
-have designed this version of the GPL to prohibit the practice for those
-products.  If such problems arise substantially in other domains, we
-stand ready to extend this provision to those domains in future versions
-of the GPL, as needed to protect the freedom of users.
-
-  Finally, every program is threatened constantly by software patents.
-States should not allow patents to restrict development and use of
-software on general-purpose computers, but in those that do, we wish to
-avoid the special danger that patents applied to a free program could
-make it effectively proprietary.  To prevent this, the GPL assures that
-patents cannot be used to render the program non-free.
+  An older license, called the Affero General Public License and
+published by Affero, was designed to accomplish similar goals.  This is
+a different license, not a version of the Affero GPL, but Affero has
+released a new version of the Affero GPL which permits relicensing under
+this license.
 
   The precise terms and conditions for copying, distribution and
 modification follow.
@@ -72,7 +60,7 @@ modification follow.
 
   0. Definitions.
 
-  "This License" refers to version 3 of the GNU General Public License.
+  "This License" refers to version 3 of the GNU Affero General Public License.
 
   "Copyright" also means copyright-like laws that apply to other kinds of
 works, such as semiconductor masks.
@@ -549,35 +537,45 @@ to collect a royalty for further conveying from those to whom you convey
 the Program, the only way you could satisfy both those terms and this
 License would be to refrain entirely from conveying the Program.
 
-  13. Use with the GNU Affero General Public License.
+  13. Remote Network Interaction; Use with the GNU General Public License.
+
+  Notwithstanding any other provision of this License, if you modify the
+Program, your modified version must prominently offer all users
+interacting with it remotely through a computer network (if your version
+supports such interaction) an opportunity to receive the Corresponding
+Source of your version by providing access to the Corresponding Source
+from a network server at no charge, through some standard or customary
+means of facilitating copying of software.  This Corresponding Source
+shall include the Corresponding Source for any work covered by version 3
+of the GNU General Public License that is incorporated pursuant to the
+following paragraph.
 
   Notwithstanding any other provision of this License, you have
 permission to link or combine any covered work with a work licensed
-under version 3 of the GNU Affero General Public License into a single
+under version 3 of the GNU General Public License into a single
 combined work, and to convey the resulting work.  The terms of this
 License will continue to apply to the part which is the covered work,
-but the special requirements of the GNU Affero General Public License,
-section 13, concerning interaction through a network will apply to the
-combination as such.
+but the work with which it is combined will remain governed by version
+3 of the GNU General Public License.
 
   14. Revised Versions of this License.
 
   The Free Software Foundation may publish revised and/or new versions of
-the GNU General Public License from time to time.  Such new versions will
-be similar in spirit to the present version, but may differ in detail to
+the GNU Affero General Public License from time to time.  Such new versions
+will be similar in spirit to the present version, but may differ in detail to
 address new problems or concerns.
 
   Each version is given a distinguishing version number.  If the
-Program specifies that a certain numbered version of the GNU General
+Program specifies that a certain numbered version of the GNU Affero General
 Public License "or any later version" applies to it, you have the
 option of following the terms and conditions either of that numbered
 version or of any later version published by the Free Software
 Foundation.  If the Program does not specify a version number of the
-GNU General Public License, you may choose any version ever published
+GNU Affero General Public License, you may choose any version ever published
 by the Free Software Foundation.
 
   If the Program specifies that a proxy can decide which future
-versions of the GNU General Public License can be used, that proxy's
+versions of the GNU Affero General Public License can be used, that proxy's
 public statement of acceptance of a version permanently authorizes you
 to choose that version for the Program.
 
diff --git a/README.md b/README.md
index 6a5f6dbdb..c452424fe 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,6 @@
+<!-- Copyright 2014-2020 Signal Messenger, LLC -->
+<!-- SPDX-License-Identifier: AGPL-3.0-only -->
+
 # Signal Desktop
 
 Signal Desktop is an Electron application that links with Signal
diff --git a/about.html b/about.html
index 3e09ff85e..7311ae0a5 100644
--- a/about.html
+++ b/about.html
@@ -1,3 +1,6 @@
+<!-- Copyright 2017-2020 Signal Messenger, LLC -->
+<!-- SPDX-License-Identifier: AGPL-3.0-only -->
+
 <html>
 <head>
   <meta http-equiv="Content-Security-Policy"
diff --git a/about_preload.js b/about_preload.js
index 557d7ad32..2cb8f4a8e 100644
--- a/about_preload.js
+++ b/about_preload.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global window */
 
 const { ipcRenderer } = require('electron');
diff --git a/app/.eslintrc.js b/app/.eslintrc.js
index db69294e5..bba23ace5 100644
--- a/app/.eslintrc.js
+++ b/app/.eslintrc.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 module.exports = {
   rules: {
     // On the node.js side, we're still using console.log
diff --git a/app/attachment_channel.js b/app/attachment_channel.js
index d7c3fb294..8d25de162 100644
--- a/app/attachment_channel.js
+++ b/app/attachment_channel.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 const electron = require('electron');
 const rimraf = require('rimraf');
 const Attachments = require('./attachments');
diff --git a/app/attachments.d.ts b/app/attachments.d.ts
index a7a5eb689..d5de11623 100644
--- a/app/attachments.d.ts
+++ b/app/attachments.d.ts
@@ -1 +1,4 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 export function getTempPath(userDataPath: string): string;
diff --git a/app/attachments.js b/app/attachments.js
index 57e5e1f13..4a7d0c548 100644
--- a/app/attachments.js
+++ b/app/attachments.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 const crypto = require('crypto');
 const path = require('path');
 const { app, dialog, shell, remote } = require('electron');
diff --git a/app/base_config.js b/app/base_config.js
index be6096ec3..9c6262363 100644
--- a/app/base_config.js
+++ b/app/base_config.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 const fs = require('fs');
 
 const _ = require('lodash');
diff --git a/app/config.js b/app/config.js
index 242078abf..233318fec 100644
--- a/app/config.js
+++ b/app/config.js
@@ -1,3 +1,6 @@
+// Copyright 2017-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 const path = require('path');
 const { app } = require('electron');
 
diff --git a/app/dock_icon.js b/app/dock_icon.js
index eb133a64d..70b94aee9 100644
--- a/app/dock_icon.js
+++ b/app/dock_icon.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 const { app } = require('electron');
 
 const dockIcon = {};
diff --git a/app/ephemeral_config.js b/app/ephemeral_config.js
index 84b498743..8821ae364 100644
--- a/app/ephemeral_config.js
+++ b/app/ephemeral_config.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 const path = require('path');
 
 const { app } = require('electron');
diff --git a/app/global_errors.js b/app/global_errors.js
index a640059fb..da746e691 100644
--- a/app/global_errors.js
+++ b/app/global_errors.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 const electron = require('electron');
 
 const Errors = require('../js/modules/types/errors');
diff --git a/app/locale.js b/app/locale.js
index 028dec12b..db00383bb 100644
--- a/app/locale.js
+++ b/app/locale.js
@@ -1,3 +1,6 @@
+// Copyright 2017-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 const path = require('path');
 const fs = require('fs');
 const _ = require('lodash');
diff --git a/app/logging.js b/app/logging.js
index 0f2d64d07..e1fc9c628 100644
--- a/app/logging.js
+++ b/app/logging.js
@@ -1,3 +1,6 @@
+// Copyright 2017-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 // NOTE: Temporarily allow `then` until we convert the entire file to `async` / `await`:
 /* eslint-disable more/no-then */
 
diff --git a/app/menu.js b/app/menu.js
index be6824cc2..309f48b15 100644
--- a/app/menu.js
+++ b/app/menu.js
@@ -1,3 +1,6 @@
+// Copyright 2017-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 const { isString } = require('lodash');
 
 exports.createTemplate = (options, messages) => {
diff --git a/app/permissions.js b/app/permissions.js
index 3b012cfaf..121677fae 100644
--- a/app/permissions.js
+++ b/app/permissions.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 // The list of permissions is here:
 //   https://electronjs.org/docs/api/session#sessetpermissionrequesthandlerhandler
 
diff --git a/app/protocol_filter.js b/app/protocol_filter.js
index b32b73b2d..8889b2c11 100644
--- a/app/protocol_filter.js
+++ b/app/protocol_filter.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 const path = require('path');
 const fs = require('fs');
 
diff --git a/app/spell_check.js b/app/spell_check.js
index 6adfa9cef..ab09e81a0 100644
--- a/app/spell_check.js
+++ b/app/spell_check.js
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-disable strict */
 
 const { Menu, clipboard, nativeImage } = require('electron');
diff --git a/app/sql_channel.js b/app/sql_channel.js
index 1bb631492..0eb177915 100644
--- a/app/sql_channel.js
+++ b/app/sql_channel.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 const electron = require('electron');
 const Queue = require('p-queue').default;
 const sql = require('../ts/sql/Server').default;
diff --git a/app/tray_icon.js b/app/tray_icon.js
index 3235c36e6..cd44befe1 100644
--- a/app/tray_icon.js
+++ b/app/tray_icon.js
@@ -1,3 +1,6 @@
+// Copyright 2017-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 const path = require('path');
 
 const fs = require('fs');
diff --git a/app/user_config.d.ts b/app/user_config.d.ts
index 6dc591a70..d8af7690d 100644
--- a/app/user_config.d.ts
+++ b/app/user_config.d.ts
@@ -1 +1,4 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 export function remove(): void;
diff --git a/app/user_config.js b/app/user_config.js
index 4da1f62a0..48ba0eb70 100644
--- a/app/user_config.js
+++ b/app/user_config.js
@@ -1,3 +1,6 @@
+// Copyright 2017-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 const path = require('path');
 
 const { app } = require('electron');
diff --git a/app/version.js b/app/version.js
index 0e4defd0d..74edb9a64 100644
--- a/app/version.js
+++ b/app/version.js
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 const semver = require('semver');
 
 exports.isBeta = version => semver.parse(version).prerelease[0] === 'beta';
diff --git a/app/window_state.d.ts b/app/window_state.d.ts
index 90714af01..9351807c8 100644
--- a/app/window_state.d.ts
+++ b/app/window_state.d.ts
@@ -1,2 +1,5 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 export function markShouldQuit(): void;
 export function shouldQuit(): void;
diff --git a/app/window_state.js b/app/window_state.js
index 0cd7dd024..de08f60ed 100644
--- a/app/window_state.js
+++ b/app/window_state.js
@@ -1,3 +1,6 @@
+// Copyright 2017-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 let shouldQuitFlag = false;
 
 function markShouldQuit() {
diff --git a/aptly.sh b/aptly.sh
index a761b806f..a3680a0a4 100755
--- a/aptly.sh
+++ b/aptly.sh
@@ -1,3 +1,6 @@
+# Copyright 2017-2020 Signal Messenger, LLC
+# SPDX-License-Identifier: AGPL-3.0-only
+
 #!/bin/bash
 # Setup - creates the local repo which will be mirrored up to S3, then back-fill it. Your
 #         future deploys will eliminate all old versions without these backfill steps:
diff --git a/background.html b/background.html
index bc194820e..5f0d2f78a 100644
--- a/background.html
+++ b/background.html
@@ -1,3 +1,6 @@
+<!-- Copyright 2014-2020 Signal Messenger, LLC -->
+<!-- SPDX-License-Identifier: AGPL-3.0-only -->
+
 <!DOCTYPE html>
 <html>
 <head>
diff --git a/build/entitlements.mac.plist b/build/entitlements.mac.plist
index b7f00041a..a21548f44 100644
--- a/build/entitlements.mac.plist
+++ b/build/entitlements.mac.plist
@@ -1,3 +1,6 @@
+<!-- Copyright 2019-2020 Signal Messenger, LLC -->
+<!-- SPDX-License-Identifier: AGPL-3.0-only -->
+
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
diff --git a/build/entitlements.mas.plist b/build/entitlements.mas.plist
index 5bfb52be4..26757a88b 100644
--- a/build/entitlements.mas.plist
+++ b/build/entitlements.mas.plist
@@ -1,3 +1,6 @@
+<!-- Copyright 2017-2020 Signal Messenger, LLC -->
+<!-- SPDX-License-Identifier: AGPL-3.0-only -->
+
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
diff --git a/build/grunt.js b/build/grunt.js
index e60487fb7..e75d87955 100644
--- a/build/grunt.js
+++ b/build/grunt.js
@@ -1,2 +1,5 @@
+// Copyright 2017-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 // because grunt.cmd is totally flakey on windows
 require('grunt').cli();
diff --git a/debug_log.html b/debug_log.html
index 4de9ad13f..0b2869fd6 100644
--- a/debug_log.html
+++ b/debug_log.html
@@ -1,3 +1,6 @@
+<!-- Copyright 2018-2020 Signal Messenger, LLC -->
+<!-- SPDX-License-Identifier: AGPL-3.0-only -->
+
 <html>
 <head>
   <meta http-equiv="Content-Security-Policy"
diff --git a/debug_log_preload.js b/debug_log_preload.js
index 7fed9026c..7ebef6efc 100644
--- a/debug_log_preload.js
+++ b/debug_log_preload.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global window */
 
 const { ipcRenderer } = require('electron');
diff --git a/fixtures/README.md b/fixtures/README.md
index cd16afc20..bfb913aaa 100644
--- a/fixtures/README.md
+++ b/fixtures/README.md
@@ -1,3 +1,6 @@
+<!-- Copyright 2018-2020 Signal Messenger, LLC -->
+<!-- SPDX-License-Identifier: AGPL-3.0-only -->
+
 A collection of files for generating attachments for load testing. These files
 were made available in the public domain.
 
diff --git a/index.html b/index.html
index 0ddcee4a3..cc8f70bbf 100644
--- a/index.html
+++ b/index.html
@@ -1,3 +1,6 @@
+<!-- Copyright 2014-2020 Signal Messenger, LLC -->
+<!-- SPDX-License-Identifier: AGPL-3.0-only -->
+
 <!DOCTYPE html>
 <html class='no-js' lang='en'>
     <head>
diff --git a/js/.eslintrc b/js/.eslintrc
deleted file mode 100644
index abe7cd23f..000000000
--- a/js/.eslintrc
+++ /dev/null
@@ -1,9 +0,0 @@
-{
-  "env": {
-    "browser": true,
-    "node": false
-  },
-  "parserOptions": {
-    "sourceType": "script"
-  }
-}
diff --git a/js/.eslintrc.js b/js/.eslintrc.js
new file mode 100644
index 000000000..7ad3cac54
--- /dev/null
+++ b/js/.eslintrc.js
@@ -0,0 +1,12 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
+module.exports = {
+  env: {
+    browser: true,
+    node: false,
+  },
+  parserOptions: {
+    sourceType: 'script',
+  },
+};
diff --git a/js/about_start.js b/js/about_start.js
index d55e6c520..775c8a32c 100644
--- a/js/about_start.js
+++ b/js/about_start.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global $: false */
 
 // Add version
diff --git a/js/database.js b/js/database.js
index 1ca0d5fa3..b1d1ba09d 100644
--- a/js/database.js
+++ b/js/database.js
@@ -1,3 +1,6 @@
+// Copyright 2014-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global Whisper: false */
 
 // eslint-disable-next-line func-names
diff --git a/js/debug_log_start.js b/js/debug_log_start.js
index 080682d92..b9a27abf6 100644
--- a/js/debug_log_start.js
+++ b/js/debug_log_start.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global $: false */
 /* global Whisper: false */
 
diff --git a/js/deletes.js b/js/deletes.js
index 355ba8b3f..8dabd01a8 100644
--- a/js/deletes.js
+++ b/js/deletes.js
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global
   Backbone,
   Whisper,
diff --git a/js/delivery_receipts.js b/js/delivery_receipts.js
index f1ded1ac8..e04031cd4 100644
--- a/js/delivery_receipts.js
+++ b/js/delivery_receipts.js
@@ -1,3 +1,6 @@
+// Copyright 2016-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global
   Backbone,
   Whisper,
diff --git a/js/expiring_messages.js b/js/expiring_messages.js
index 86e6588c2..95f177f01 100644
--- a/js/expiring_messages.js
+++ b/js/expiring_messages.js
@@ -1,3 +1,6 @@
+// Copyright 2016-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global
   _,
   MessageController,
diff --git a/js/expiring_tap_to_view_messages.js b/js/expiring_tap_to_view_messages.js
index 72fc68656..37e37e69c 100644
--- a/js/expiring_tap_to_view_messages.js
+++ b/js/expiring_tap_to_view_messages.js
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global
   _,
   MessageController,
diff --git a/js/keychange_listener.js b/js/keychange_listener.js
index 5edc928ed..273960c6f 100644
--- a/js/keychange_listener.js
+++ b/js/keychange_listener.js
@@ -1,3 +1,6 @@
+// Copyright 2017-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global Whisper, SignalProtocolStore, ConversationController, _ */
 
 /* eslint-disable more/no-then */
diff --git a/js/libphonenumber-util.js b/js/libphonenumber-util.js
index 3336a2324..49e1801e6 100644
--- a/js/libphonenumber-util.js
+++ b/js/libphonenumber-util.js
@@ -1,3 +1,6 @@
+// Copyright 2014-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 (function() {
   'use strict';
 
diff --git a/js/loading_start.js b/js/loading_start.js
index 1fb09869f..548be1b0b 100644
--- a/js/loading_start.js
+++ b/js/loading_start.js
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global $ */
 
 $(() => {
diff --git a/js/logging.js b/js/logging.js
index ff172c4e0..6b6804c26 100644
--- a/js/logging.js
+++ b/js/logging.js
@@ -1,3 +1,6 @@
+// Copyright 2017-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-env node */
 
 /* eslint-disable no-console */
diff --git a/js/message_controller.js b/js/message_controller.js
index dc903ba90..9db7e4e85 100644
--- a/js/message_controller.js
+++ b/js/message_controller.js
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 // eslint-disable-next-line func-names
 (function() {
   window.Whisper = window.Whisper || {};
diff --git a/js/message_requests.js b/js/message_requests.js
index c7973ca51..55c5753b3 100644
--- a/js/message_requests.js
+++ b/js/message_requests.js
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global
   Backbone,
   Whisper,
diff --git a/js/models/blockedNumbers.js b/js/models/blockedNumbers.js
index b84b896a2..979dabb39 100644
--- a/js/models/blockedNumbers.js
+++ b/js/models/blockedNumbers.js
@@ -1,3 +1,6 @@
+// Copyright 2016-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global storage, _ */
 
 // eslint-disable-next-line func-names
diff --git a/js/modules/.eslintrc b/js/modules/.eslintrc
deleted file mode 100644
index b540ae7df..000000000
--- a/js/modules/.eslintrc
+++ /dev/null
@@ -1,13 +0,0 @@
-{
-  "env": {
-    "browser": false,
-    "commonjs": true,
-    "node": false
-  },
-  "globals": {
-    "console": true
-  },
-  "parserOptions": {
-    "sourceType": "module"
-  }
-}
diff --git a/js/modules/.eslintrc.js b/js/modules/.eslintrc.js
new file mode 100644
index 000000000..8dd617a4e
--- /dev/null
+++ b/js/modules/.eslintrc.js
@@ -0,0 +1,16 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
+module.exports = {
+  env: {
+    browser: false,
+    commonjs: true,
+    node: false,
+  },
+  globals: {
+    console: true,
+  },
+  parserOptions: {
+    sourceType: 'module',
+  },
+};
diff --git a/js/modules/attachment_downloads.js b/js/modules/attachment_downloads.js
index 28a34a4df..823f00081 100644
--- a/js/modules/attachment_downloads.js
+++ b/js/modules/attachment_downloads.js
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global
   Whisper,
   Signal,
diff --git a/js/modules/auto_orient_image.js b/js/modules/auto_orient_image.js
index ced7d3bf8..d13c55db5 100644
--- a/js/modules/auto_orient_image.js
+++ b/js/modules/auto_orient_image.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 const loadImage = require('blueimp-load-image');
 
 const DEFAULT_JPEG_QUALITY = 0.85;
diff --git a/js/modules/backup.js b/js/modules/backup.js
index 92c54f4b9..1cf2130cd 100644
--- a/js/modules/backup.js
+++ b/js/modules/backup.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global Signal: false */
 /* global Whisper: false */
 /* global _: false */
diff --git a/js/modules/debug.js b/js/modules/debug.js
index aa86c9ccd..330b26d34 100644
--- a/js/modules/debug.js
+++ b/js/modules/debug.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-env node */
 /* global log, Signal, Whisper */
 
diff --git a/js/modules/debuglogs.js b/js/modules/debuglogs.js
index 2df24535f..76933428b 100644
--- a/js/modules/debuglogs.js
+++ b/js/modules/debuglogs.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-env node */
 /* global window */
 
diff --git a/js/modules/emojis.js b/js/modules/emojis.js
index 7bd8f2bb3..e2d13cc1f 100644
--- a/js/modules/emojis.js
+++ b/js/modules/emojis.js
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 const { take } = require('lodash');
 const { getRecentEmojis } = require('../../ts/sql/Client').default;
 
diff --git a/js/modules/i18n.d.ts b/js/modules/i18n.d.ts
index 7a6853c7c..191c65ea4 100644
--- a/js/modules/i18n.d.ts
+++ b/js/modules/i18n.d.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { LocalizerType } from '../../ts/types/Util';
 
 export const setup: (
diff --git a/js/modules/i18n.js b/js/modules/i18n.js
index 507b13d7e..975ffe9e5 100644
--- a/js/modules/i18n.js
+++ b/js/modules/i18n.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-env node, browser */
 
 // eslint-disable-next-line no-console
diff --git a/js/modules/idle_detector.js b/js/modules/idle_detector.js
index 9553b7f6b..fd5eac4b1 100644
--- a/js/modules/idle_detector.js
+++ b/js/modules/idle_detector.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-env browser */
 
 const EventEmitter = require('events');
diff --git a/js/modules/indexeddb.js b/js/modules/indexeddb.js
index d2b434f41..a057f3d4a 100644
--- a/js/modules/indexeddb.js
+++ b/js/modules/indexeddb.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global window, Whisper, setTimeout */
 
 const MESSAGE_MINIMUM_VERSION = 7;
diff --git a/js/modules/link_previews.d.ts b/js/modules/link_previews.d.ts
index cd1f10c77..7339759a1 100644
--- a/js/modules/link_previews.d.ts
+++ b/js/modules/link_previews.d.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 export function isLinkSafeToPreview(link: string): boolean;
 
 export function findLinks(text: string, caretLocation?: number): Array<string>;
diff --git a/js/modules/link_previews.js b/js/modules/link_previews.js
index 1d36e1533..6d593eaac 100644
--- a/js/modules/link_previews.js
+++ b/js/modules/link_previews.js
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global URL */
 
 const { isNumber, compact, isEmpty, range } = require('lodash');
diff --git a/js/modules/logs.js b/js/modules/logs.js
index de49e469f..90056d86e 100644
--- a/js/modules/logs.js
+++ b/js/modules/logs.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 const { ipcRenderer } = require('electron');
 
 /* eslint-env node */
diff --git a/js/modules/messages_data_migrator.js b/js/modules/messages_data_migrator.js
index 85c8cc11f..e20a825a0 100644
--- a/js/modules/messages_data_migrator.js
+++ b/js/modules/messages_data_migrator.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 // Ensures that messages in database are at the right schema.
 
 /* global window */
diff --git a/js/modules/metadata/CiphertextMessage.js b/js/modules/metadata/CiphertextMessage.js
index f381f3bec..d38bdd077 100644
--- a/js/modules/metadata/CiphertextMessage.js
+++ b/js/modules/metadata/CiphertextMessage.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 module.exports = {
   CURRENT_VERSION: 3,
 
diff --git a/js/modules/metadata/SecretSessionCipher.js b/js/modules/metadata/SecretSessionCipher.js
index d4d7aa82d..4873a0e19 100644
--- a/js/modules/metadata/SecretSessionCipher.js
+++ b/js/modules/metadata/SecretSessionCipher.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global libsignal, textsecure */
 
 /* eslint-disable no-bitwise */
diff --git a/js/modules/privacy.d.ts b/js/modules/privacy.d.ts
index 77fd0a202..0cc9acba5 100644
--- a/js/modules/privacy.d.ts
+++ b/js/modules/privacy.d.ts
@@ -1 +1,4 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 export function redactAll(log: string): string;
diff --git a/js/modules/privacy.js b/js/modules/privacy.js
index fde0953f6..b65dc7db8 100644
--- a/js/modules/privacy.js
+++ b/js/modules/privacy.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-env node */
 
 const is = require('@sindresorhus/is');
diff --git a/js/modules/refresh_sender_certificate.js b/js/modules/refresh_sender_certificate.js
index 316af56eb..e2bf1c471 100644
--- a/js/modules/refresh_sender_certificate.js
+++ b/js/modules/refresh_sender_certificate.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global window, setTimeout, clearTimeout, textsecure, WebAPI, ConversationController */
 
 module.exports = {
diff --git a/js/modules/settings.js b/js/modules/settings.js
index 391b548d6..4f501efe2 100644
--- a/js/modules/settings.js
+++ b/js/modules/settings.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 const { isObject, isString } = require('lodash');
 
 const ITEMS_STORE_NAME = 'items';
diff --git a/js/modules/signal.js b/js/modules/signal.js
index e0bdf962d..afd233e44 100644
--- a/js/modules/signal.js
+++ b/js/modules/signal.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 // The idea with this file is to make it webpackable for the style guide
 
 const { bindActionCreators } = require('redux');
diff --git a/js/modules/stickers.d.ts b/js/modules/stickers.d.ts
index e29409590..fe48e699b 100644
--- a/js/modules/stickers.d.ts
+++ b/js/modules/stickers.d.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 export function maybeDeletePack(packId: string): Promise<void>;
 
 export function downloadStickerPack(
diff --git a/js/modules/stickers.js b/js/modules/stickers.js
index e11731877..fefe0c636 100644
--- a/js/modules/stickers.js
+++ b/js/modules/stickers.js
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global
   textsecure,
   Signal,
diff --git a/js/modules/string_to_array_buffer.d.ts b/js/modules/string_to_array_buffer.d.ts
index b5e758dfd..4dc49306a 100644
--- a/js/modules/string_to_array_buffer.d.ts
+++ b/js/modules/string_to_array_buffer.d.ts
@@ -1 +1,4 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 export function stringToArrayBuffer(string: string): ArrayBuffer;
diff --git a/js/modules/string_to_array_buffer.js b/js/modules/string_to_array_buffer.js
index 60aa7e176..a7c8787e3 100644
--- a/js/modules/string_to_array_buffer.js
+++ b/js/modules/string_to_array_buffer.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 exports.stringToArrayBuffer = string => {
   if (typeof string !== 'string') {
     throw new TypeError("'string' must be a string");
diff --git a/js/modules/types/attachment.js b/js/modules/types/attachment.js
index 6e494a83c..95104d3e0 100644
--- a/js/modules/types/attachment.js
+++ b/js/modules/types/attachment.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 const is = require('@sindresorhus/is');
 
 const {
diff --git a/js/modules/types/attachment/migrate_data_to_file_system.js b/js/modules/types/attachment/migrate_data_to_file_system.js
index a2f431db9..e68d18131 100644
--- a/js/modules/types/attachment/migrate_data_to_file_system.js
+++ b/js/modules/types/attachment/migrate_data_to_file_system.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 const { isArrayBuffer, isFunction, isUndefined, omit } = require('lodash');
 
 // type Context :: {
diff --git a/js/modules/types/contact.js b/js/modules/types/contact.js
index 7d656b8cb..312057ba6 100644
--- a/js/modules/types/contact.js
+++ b/js/modules/types/contact.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 const { omit, compact, map } = require('lodash');
 
 const { toLogFormat } = require('./errors');
diff --git a/js/modules/types/conversation.js b/js/modules/types/conversation.js
index 34c7abfd0..8bf815030 100644
--- a/js/modules/types/conversation.js
+++ b/js/modules/types/conversation.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global window */
 
 const { isFunction, isNumber } = require('lodash');
diff --git a/js/modules/types/errors.d.ts b/js/modules/types/errors.d.ts
index 8c92c5564..f09402e95 100644
--- a/js/modules/types/errors.d.ts
+++ b/js/modules/types/errors.d.ts
@@ -1 +1,4 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 export function toLogFormat(error: any): string;
diff --git a/js/modules/types/errors.js b/js/modules/types/errors.js
index 854bcc6ac..9ad908332 100644
--- a/js/modules/types/errors.js
+++ b/js/modules/types/errors.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 //      toLogFormat :: Error -> String
 exports.toLogFormat = error => {
   if (!error) {
diff --git a/js/modules/types/message.d.ts b/js/modules/types/message.d.ts
index 123d5bd23..b9a5d91ca 100644
--- a/js/modules/types/message.d.ts
+++ b/js/modules/types/message.d.ts
@@ -1 +1,4 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 export const CURRENT_SCHEMA_VERSION: number;
diff --git a/js/modules/types/message.js b/js/modules/types/message.js
index 484a8167a..4f68c7ab9 100644
--- a/js/modules/types/message.js
+++ b/js/modules/types/message.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 const { isFunction, isObject, isString, omit } = require('lodash');
 
 const Contact = require('./contact');
diff --git a/js/modules/types/schema_version.js b/js/modules/types/schema_version.js
index 957b1e4d8..ad3277cb3 100644
--- a/js/modules/types/schema_version.js
+++ b/js/modules/types/schema_version.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 const { isNumber } = require('lodash');
 
 exports.isValid = value => isNumber(value) && value >= 0;
diff --git a/js/modules/types/visual_attachment.js b/js/modules/types/visual_attachment.js
index 8697a5d1c..8b30ca6fe 100644
--- a/js/modules/types/visual_attachment.js
+++ b/js/modules/types/visual_attachment.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global document, URL, Blob */
 
 const loadImage = require('blueimp-load-image');
diff --git a/js/modules/views/initialization.js b/js/modules/views/initialization.js
index 1f70e32da..e46d882bb 100644
--- a/js/modules/views/initialization.js
+++ b/js/modules/views/initialization.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-env browser */
 
 /* global i18n: false */
diff --git a/js/notifications.js b/js/notifications.js
index 24997ea0a..626922f1b 100644
--- a/js/notifications.js
+++ b/js/notifications.js
@@ -1,3 +1,6 @@
+// Copyright 2015-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global Signal:false */
 /* global Backbone: false */
 
diff --git a/js/permissions_popup_start.js b/js/permissions_popup_start.js
index 2d0395fd9..74119b554 100644
--- a/js/permissions_popup_start.js
+++ b/js/permissions_popup_start.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global $, Whisper, i18n */
 
 $(document).on('keydown', e => {
diff --git a/js/reactions.js b/js/reactions.js
index 8054574fd..4d9791c3a 100644
--- a/js/reactions.js
+++ b/js/reactions.js
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global
   Backbone,
   Whisper,
diff --git a/js/read_receipts.js b/js/read_receipts.js
index fe16af2f2..8d3dc4595 100644
--- a/js/read_receipts.js
+++ b/js/read_receipts.js
@@ -1,3 +1,6 @@
+// Copyright 2016-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global
   Whisper,
   Backbone,
diff --git a/js/read_syncs.js b/js/read_syncs.js
index 1215a65a4..8c5df2d79 100644
--- a/js/read_syncs.js
+++ b/js/read_syncs.js
@@ -1,3 +1,6 @@
+// Copyright 2017-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global
   Backbone,
   Whisper,
diff --git a/js/reliable_trigger.js b/js/reliable_trigger.js
index 3942eea9d..b9fcbeae6 100644
--- a/js/reliable_trigger.js
+++ b/js/reliable_trigger.js
@@ -1,3 +1,6 @@
+// Copyright 2017-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-disable */
 
 // This file was taken from Backbone and then modified. It does not conform to this
diff --git a/js/rotate_signed_prekey_listener.js b/js/rotate_signed_prekey_listener.js
index 80b9809c6..c49d2f109 100644
--- a/js/rotate_signed_prekey_listener.js
+++ b/js/rotate_signed_prekey_listener.js
@@ -1,3 +1,6 @@
+// Copyright 2017-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global Whisper, storage, getAccountManager */
 
 // eslint-disable-next-line func-names
diff --git a/js/settings_start.js b/js/settings_start.js
index 320e124db..1941271a8 100644
--- a/js/settings_start.js
+++ b/js/settings_start.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global $, Whisper */
 
 $(document).on('keydown', e => {
diff --git a/js/signal_protocol_store.js b/js/signal_protocol_store.js
index edd1a41aa..840b4c5c2 100644
--- a/js/signal_protocol_store.js
+++ b/js/signal_protocol_store.js
@@ -1,3 +1,6 @@
+// Copyright 2016-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global
    dcodeIO, Backbone, _, libsignal, textsecure, ConversationController, stringObject */
 
diff --git a/js/storage.js b/js/storage.js
index fd0654845..f4417c2b9 100644
--- a/js/storage.js
+++ b/js/storage.js
@@ -1,3 +1,6 @@
+// Copyright 2014-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global _ */
 /* eslint-disable more/no-then */
 
diff --git a/js/view_syncs.js b/js/view_syncs.js
index 386039f41..e21540afd 100644
--- a/js/view_syncs.js
+++ b/js/view_syncs.js
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global
   Backbone,
   Whisper,
diff --git a/js/views/app_view.js b/js/views/app_view.js
index 86d0a7a6b..e5b55b0f9 100644
--- a/js/views/app_view.js
+++ b/js/views/app_view.js
@@ -1,3 +1,6 @@
+// Copyright 2017-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global Backbone, Whisper, storage, _, ConversationController, $ */
 
 /* eslint-disable more/no-then */
diff --git a/js/views/banner_view.js b/js/views/banner_view.js
index ef1d652c7..c75197fae 100644
--- a/js/views/banner_view.js
+++ b/js/views/banner_view.js
@@ -1,3 +1,6 @@
+// Copyright 2017-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global Whisper */
 
 // eslint-disable-next-line func-names
diff --git a/js/views/clear_data_view.js b/js/views/clear_data_view.js
index 21f34eaa5..ff6313c85 100644
--- a/js/views/clear_data_view.js
+++ b/js/views/clear_data_view.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global i18n: false */
 /* global Whisper: false */
 
diff --git a/js/views/confirmation_dialog_view.js b/js/views/confirmation_dialog_view.js
index db10462c3..b40f83502 100644
--- a/js/views/confirmation_dialog_view.js
+++ b/js/views/confirmation_dialog_view.js
@@ -1,3 +1,6 @@
+// Copyright 2015-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global Backbone, Whisper, i18n */
 
 // eslint-disable-next-line func-names
diff --git a/js/views/contact_list_view.js b/js/views/contact_list_view.js
index 3ead9ce47..01dac756f 100644
--- a/js/views/contact_list_view.js
+++ b/js/views/contact_list_view.js
@@ -1,3 +1,6 @@
+// Copyright 2015-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global Whisper: false */
 /* global textsecure: false */
 
diff --git a/js/views/debug_log_view.js b/js/views/debug_log_view.js
index ead667812..8ae526a55 100644
--- a/js/views/debug_log_view.js
+++ b/js/views/debug_log_view.js
@@ -1,3 +1,6 @@
+// Copyright 2015-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global i18n: false */
 /* global Whisper: false */
 
diff --git a/js/views/group_member_list_view.js b/js/views/group_member_list_view.js
index c35fe77d1..d9adc735b 100644
--- a/js/views/group_member_list_view.js
+++ b/js/views/group_member_list_view.js
@@ -1,3 +1,6 @@
+// Copyright 2015-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global Whisper, i18n */
 
 // eslint-disable-next-line func-names
diff --git a/js/views/identicon_svg_view.js b/js/views/identicon_svg_view.js
index 2476e983c..c6f6f9394 100644
--- a/js/views/identicon_svg_view.js
+++ b/js/views/identicon_svg_view.js
@@ -1,3 +1,6 @@
+// Copyright 2015-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global Whisper, loadImage */
 
 // eslint-disable-next-line func-names
diff --git a/js/views/inbox_view.js b/js/views/inbox_view.js
index 8e2c31b13..66bdb5e09 100644
--- a/js/views/inbox_view.js
+++ b/js/views/inbox_view.js
@@ -1,3 +1,6 @@
+// Copyright 2014-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global
   ConversationController,
   i18n,
diff --git a/js/views/install_view.js b/js/views/install_view.js
index 7139c10e3..19737d384 100644
--- a/js/views/install_view.js
+++ b/js/views/install_view.js
@@ -1,3 +1,6 @@
+// Copyright 2015-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global Whisper, i18n, getAccountManager, $, textsecure, QRCode */
 
 /* eslint-disable more/no-then */
diff --git a/js/views/key_verification_view.js b/js/views/key_verification_view.js
index 0801bf649..ad0c89682 100644
--- a/js/views/key_verification_view.js
+++ b/js/views/key_verification_view.js
@@ -1,3 +1,6 @@
+// Copyright 2015-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global Backbone, Signal, Whisper */
 
 /* eslint-disable more/no-then */
diff --git a/js/views/list_view.js b/js/views/list_view.js
index dc969b6ef..7ae52e43a 100644
--- a/js/views/list_view.js
+++ b/js/views/list_view.js
@@ -1,3 +1,6 @@
+// Copyright 2014-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global Backbone, Whisper, _ */
 
 // eslint-disable-next-line func-names
diff --git a/js/views/phone-input-view.js b/js/views/phone-input-view.js
index 600b5b9ff..6c9c738dc 100644
--- a/js/views/phone-input-view.js
+++ b/js/views/phone-input-view.js
@@ -1,3 +1,6 @@
+// Copyright 2015-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global libphonenumber, Whisper */
 
 // eslint-disable-next-line func-names
diff --git a/js/views/react_wrapper_view.js b/js/views/react_wrapper_view.js
index 1e2798cd1..a672da667 100644
--- a/js/views/react_wrapper_view.js
+++ b/js/views/react_wrapper_view.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global Backbone: false */
 /* global i18n: false */
 /* global React: false */
diff --git a/js/views/recorder_view.js b/js/views/recorder_view.js
index 6ee521a16..f7b485dad 100644
--- a/js/views/recorder_view.js
+++ b/js/views/recorder_view.js
@@ -1,3 +1,6 @@
+// Copyright 2016-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global $, Whisper, moment, WebAudioRecorder */
 
 /* eslint-disable more/no-then */
diff --git a/js/views/safety_number_change_dialog_view.js b/js/views/safety_number_change_dialog_view.js
index f27920901..c37607e45 100644
--- a/js/views/safety_number_change_dialog_view.js
+++ b/js/views/safety_number_change_dialog_view.js
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global Whisper, Signal */
 
 // eslint-disable-next-line func-names
diff --git a/js/views/settings_view.js b/js/views/settings_view.js
index e0bf507a5..f86d8165f 100644
--- a/js/views/settings_view.js
+++ b/js/views/settings_view.js
@@ -1,3 +1,6 @@
+// Copyright 2016-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global i18n: false */
 /* global Whisper: false */
 /* global $: false */
diff --git a/js/views/standalone_registration_view.js b/js/views/standalone_registration_view.js
index a6111aadc..98308c350 100644
--- a/js/views/standalone_registration_view.js
+++ b/js/views/standalone_registration_view.js
@@ -1,3 +1,6 @@
+// Copyright 2017-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global Whisper, $, getAccountManager, textsecure */
 
 /* eslint-disable more/no-then */
diff --git a/js/views/toast_view.js b/js/views/toast_view.js
index 9c3f692cc..be7e72185 100644
--- a/js/views/toast_view.js
+++ b/js/views/toast_view.js
@@ -1,3 +1,6 @@
+// Copyright 2015-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global Whisper, Mustache, _ */
 
 // eslint-disable-next-line func-names
diff --git a/js/views/whisper_view.js b/js/views/whisper_view.js
index 23b7739a2..20bcabd82 100644
--- a/js/views/whisper_view.js
+++ b/js/views/whisper_view.js
@@ -1,3 +1,6 @@
+// Copyright 2015-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global Whisper, Backbone, Mustache, _, $ */
 
 /*
diff --git a/js/wall_clock_listener.js b/js/wall_clock_listener.js
index eda3da40b..7936d4d43 100644
--- a/js/wall_clock_listener.js
+++ b/js/wall_clock_listener.js
@@ -1,3 +1,6 @@
+// Copyright 2017-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global Whisper */
 
 // eslint-disable-next-line func-names
diff --git a/libtextsecure/key_worker.js b/libtextsecure/key_worker.js
index ba8f32155..4390a8aa2 100644
--- a/libtextsecure/key_worker.js
+++ b/libtextsecure/key_worker.js
@@ -1,3 +1,6 @@
+// Copyright 2015-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global window, postMessage, textsecure, close */
 
 /* eslint-disable more/no-then, no-global-assign, no-restricted-globals, no-unused-vars */
diff --git a/libtextsecure/libsignal-protocol.js b/libtextsecure/libsignal-protocol.js
index c95d25cbd..384981708 100644
--- a/libtextsecure/libsignal-protocol.js
+++ b/libtextsecure/libsignal-protocol.js
@@ -1,3 +1,6 @@
+// Copyright 2016-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 ;(function(){
 var Internal = {};
 window.libsignal = window.libsignal || {};
diff --git a/libtextsecure/protobufs.js b/libtextsecure/protobufs.js
index b09b24a24..ee16ebd04 100644
--- a/libtextsecure/protobufs.js
+++ b/libtextsecure/protobufs.js
@@ -1,3 +1,6 @@
+// Copyright 2015-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global window, dcodeIO, textsecure */
 
 // eslint-disable-next-line func-names
diff --git a/libtextsecure/protocol_wrapper.js b/libtextsecure/protocol_wrapper.js
index ddbf71ed8..4ab35a0c0 100644
--- a/libtextsecure/protocol_wrapper.js
+++ b/libtextsecure/protocol_wrapper.js
@@ -1,3 +1,6 @@
+// Copyright 2016-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global window, textsecure, SignalProtocolStore, libsignal */
 
 // eslint-disable-next-line func-names
diff --git a/libtextsecure/storage/unprocessed.js b/libtextsecure/storage/unprocessed.js
index ff51f8e01..97448b922 100644
--- a/libtextsecure/storage/unprocessed.js
+++ b/libtextsecure/storage/unprocessed.js
@@ -1,3 +1,6 @@
+// Copyright 2017-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global window, textsecure */
 
 // eslint-disable-next-line func-names
diff --git a/libtextsecure/storage/user.js b/libtextsecure/storage/user.js
index a13f568bd..00e2533ed 100644
--- a/libtextsecure/storage/user.js
+++ b/libtextsecure/storage/user.js
@@ -1,3 +1,6 @@
+// Copyright 2015-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global textsecure, window */
 
 // eslint-disable-next-line func-names
diff --git a/libtextsecure/test/.eslintrc b/libtextsecure/test/.eslintrc
deleted file mode 100644
index d27f42a0b..000000000
--- a/libtextsecure/test/.eslintrc
+++ /dev/null
@@ -1,25 +0,0 @@
-{
-  "env": {
-    "browser": true,
-    "node": false,
-    "mocha": true,
-  },
-  "parserOptions": {
-    "sourceType": "script"
-  },
-  "rules": {
-    "strict": "off",
-    "more/no-then": "off",
-  },
-  "globals": {
-    "assert": true,
-    "assertEqualArrayBuffers": true,
-    "dcodeIO": true,
-    "getString": true,
-    "hexToArrayBuffer": true,
-    "MockServer": true,
-    "MockSocket": true,
-    "PROTO_ROOT": true,
-    "stringToArrayBuffer": true,
-  }
-}
diff --git a/libtextsecure/test/.eslintrc.js b/libtextsecure/test/.eslintrc.js
new file mode 100644
index 000000000..e350d68a5
--- /dev/null
+++ b/libtextsecure/test/.eslintrc.js
@@ -0,0 +1,28 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
+module.exports = {
+  env: {
+    browser: true,
+    node: false,
+    mocha: true,
+  },
+  parserOptions: {
+    sourceType: 'script',
+  },
+  rules: {
+    strict: 'off',
+    'more/no-then': 'off',
+  },
+  globals: {
+    assert: true,
+    assertEqualArrayBuffers: true,
+    dcodeIO: true,
+    getString: true,
+    hexToArrayBuffer: true,
+    MockServer: true,
+    MockSocket: true,
+    PROTO_ROOT: true,
+    stringToArrayBuffer: true,
+  },
+};
diff --git a/libtextsecure/test/_test.js b/libtextsecure/test/_test.js
index b5d9b1d08..b51fa47d9 100644
--- a/libtextsecure/test/_test.js
+++ b/libtextsecure/test/_test.js
@@ -1,3 +1,6 @@
+// Copyright 2015-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global chai */
 
 mocha.setup('bdd');
diff --git a/libtextsecure/test/account_manager_test.js b/libtextsecure/test/account_manager_test.js
index 7f70ea08d..b1d7d5401 100644
--- a/libtextsecure/test/account_manager_test.js
+++ b/libtextsecure/test/account_manager_test.js
@@ -1,3 +1,6 @@
+// Copyright 2017-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global libsignal */
 
 describe('AccountManager', () => {
diff --git a/libtextsecure/test/blanket_mocha.js b/libtextsecure/test/blanket_mocha.js
index cbb31b070..0717f8ca5 100644
--- a/libtextsecure/test/blanket_mocha.js
+++ b/libtextsecure/test/blanket_mocha.js
@@ -1,3 +1,6 @@
+// Copyright 2015-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /*! blanket - v1.1.5 */
 
 (function(define){
diff --git a/libtextsecure/test/contacts_parser_test.js b/libtextsecure/test/contacts_parser_test.js
index b174af190..6ab296fc9 100644
--- a/libtextsecure/test/contacts_parser_test.js
+++ b/libtextsecure/test/contacts_parser_test.js
@@ -1,3 +1,6 @@
+// Copyright 2015-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 describe('ContactBuffer', () => {
   function getTestBuffer() {
     const buffer = new dcodeIO.ByteBuffer();
diff --git a/libtextsecure/test/crypto_test.js b/libtextsecure/test/crypto_test.js
index c99515831..93db3893a 100644
--- a/libtextsecure/test/crypto_test.js
+++ b/libtextsecure/test/crypto_test.js
@@ -1,3 +1,6 @@
+// Copyright 2015-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global libsignal, textsecure */
 
 describe('encrypting and decrypting profile data', () => {
diff --git a/libtextsecure/test/fake_web_api.js b/libtextsecure/test/fake_web_api.js
index 621f1bf22..63214c429 100644
--- a/libtextsecure/test/fake_web_api.js
+++ b/libtextsecure/test/fake_web_api.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 window.setImmediate = window.nodeSetImmediate;
 
 const getKeysForIdentifierMap = {};
diff --git a/libtextsecure/test/generate_keys_test.js b/libtextsecure/test/generate_keys_test.js
index b6260a4eb..ec0e825aa 100644
--- a/libtextsecure/test/generate_keys_test.js
+++ b/libtextsecure/test/generate_keys_test.js
@@ -1,3 +1,6 @@
+// Copyright 2015-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global libsignal, textsecure */
 
 describe('Key generation', function thisNeeded() {
diff --git a/libtextsecure/test/helpers_test.js b/libtextsecure/test/helpers_test.js
index 1dce091e3..ec678d99c 100644
--- a/libtextsecure/test/helpers_test.js
+++ b/libtextsecure/test/helpers_test.js
@@ -1,3 +1,6 @@
+// Copyright 2015-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 describe('Helpers', () => {
   describe('ArrayBuffer->String conversion', () => {
     it('works', () => {
diff --git a/libtextsecure/test/in_memory_signal_protocol_store.js b/libtextsecure/test/in_memory_signal_protocol_store.js
index 580cd3744..72f48e3de 100644
--- a/libtextsecure/test/in_memory_signal_protocol_store.js
+++ b/libtextsecure/test/in_memory_signal_protocol_store.js
@@ -1,3 +1,6 @@
+// Copyright 2016-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 function SignalProtocolStore() {
   this.store = {};
 }
diff --git a/libtextsecure/test/index.html b/libtextsecure/test/index.html
index 0836f1df6..fe1260873 100644
--- a/libtextsecure/test/index.html
+++ b/libtextsecure/test/index.html
@@ -1,3 +1,6 @@
+<!-- Copyright 2015-2020 Signal Messenger, LLC -->
+<!-- SPDX-License-Identifier: AGPL-3.0-only -->
+
 <html>
 
 <head>
diff --git a/libtextsecure/test/message_receiver_test.js b/libtextsecure/test/message_receiver_test.js
index 69e062b53..73b606deb 100644
--- a/libtextsecure/test/message_receiver_test.js
+++ b/libtextsecure/test/message_receiver_test.js
@@ -1,3 +1,6 @@
+// Copyright 2015-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global libsignal, textsecure, SignalProtocolStore */
 
 describe('MessageReceiver', () => {
diff --git a/libtextsecure/test/protocol_test.js b/libtextsecure/test/protocol_test.js
index aad806caf..609877f10 100644
--- a/libtextsecure/test/protocol_test.js
+++ b/libtextsecure/test/protocol_test.js
@@ -1,3 +1,6 @@
+// Copyright 2015-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global textsecure */
 
 describe('Protocol', () => {
diff --git a/libtextsecure/test/protocol_wrapper_test.js b/libtextsecure/test/protocol_wrapper_test.js
index 8f2bffb43..40f8fcb2d 100644
--- a/libtextsecure/test/protocol_wrapper_test.js
+++ b/libtextsecure/test/protocol_wrapper_test.js
@@ -1,3 +1,6 @@
+// Copyright 2016-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global libsignal, textsecure */
 
 describe('Protocol Wrapper', function thisNeeded() {
diff --git a/libtextsecure/test/sendmessage_test.js b/libtextsecure/test/sendmessage_test.js
index 005da1b8b..66a2dfb18 100644
--- a/libtextsecure/test/sendmessage_test.js
+++ b/libtextsecure/test/sendmessage_test.js
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global textsecure, WebAPI */
 /* eslint-disable no-console */
 
diff --git a/libtextsecure/test/storage_test.js b/libtextsecure/test/storage_test.js
index c32ae82dd..c7a1ab2da 100644
--- a/libtextsecure/test/storage_test.js
+++ b/libtextsecure/test/storage_test.js
@@ -1,3 +1,6 @@
+// Copyright 2015-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global libsignal, textsecure, storage, ConversationController */
 
 describe('SignalProtocolStore', () => {
diff --git a/libtextsecure/test/task_with_timeout_test.js b/libtextsecure/test/task_with_timeout_test.js
index 54b8016c7..a5e4b5f8e 100644
--- a/libtextsecure/test/task_with_timeout_test.js
+++ b/libtextsecure/test/task_with_timeout_test.js
@@ -1,3 +1,6 @@
+// Copyright 2017-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global textsecure */
 
 describe('createTaskWithTimeout', () => {
diff --git a/libtextsecure/test/websocket-resources_test.js b/libtextsecure/test/websocket-resources_test.js
index 54cebe5b2..c7c78e544 100644
--- a/libtextsecure/test/websocket-resources_test.js
+++ b/libtextsecure/test/websocket-resources_test.js
@@ -1,3 +1,6 @@
+// Copyright 2015-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 describe('WebSocket-Resource', () => {
   describe('requests and responses', () => {
     it('receives requests and sends responses', done => {
diff --git a/libtextsecure/test/websocket_test.js b/libtextsecure/test/websocket_test.js
index dcaa749fd..e1b44991e 100644
--- a/libtextsecure/test/websocket_test.js
+++ b/libtextsecure/test/websocket_test.js
@@ -1,3 +1,6 @@
+// Copyright 2015-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global TextSecureWebSocket */
 
 describe('TextSecureWebSocket', () => {
diff --git a/loading.html b/loading.html
index 817ba3732..3ae6dc55d 100644
--- a/loading.html
+++ b/loading.html
@@ -1,3 +1,6 @@
+<!-- Copyright 2020 Signal Messenger, LLC -->
+<!-- SPDX-License-Identifier: AGPL-3.0-only -->
+
 <!DOCTYPE html>
 <html>
   <head>
diff --git a/loading_preload.js b/loading_preload.js
index 3faab7880..03c4f46a5 100644
--- a/loading_preload.js
+++ b/loading_preload.js
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global window */
 
 const { ipcRenderer } = require('electron');
diff --git a/main.js b/main.js
index bb6d84ea5..8ac3f5d70 100644
--- a/main.js
+++ b/main.js
@@ -1,3 +1,6 @@
+// Copyright 2017-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-disable no-console */
 
 const path = require('path');
diff --git a/permissions_popup.html b/permissions_popup.html
index d9a8b3b3f..692800508 100644
--- a/permissions_popup.html
+++ b/permissions_popup.html
@@ -1,3 +1,6 @@
+<!-- Copyright 2018-2020 Signal Messenger, LLC -->
+<!-- SPDX-License-Identifier: AGPL-3.0-only -->
+
 <html>
 <head>
   <meta http-equiv="Content-Security-Policy"
diff --git a/permissions_popup_preload.js b/permissions_popup_preload.js
index 3f262bbef..d7158b15b 100644
--- a/permissions_popup_preload.js
+++ b/permissions_popup_preload.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global window */
 
 const { ipcRenderer, remote } = require('electron');
diff --git a/preload.js b/preload.js
index 0b9f157b1..63a544932 100644
--- a/preload.js
+++ b/preload.js
@@ -1,3 +1,6 @@
+// Copyright 2017-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global Whisper, window */
 
 /* eslint-disable global-require, no-inner-declarations */
diff --git a/preload_utils.js b/preload_utils.js
index a9f142ea7..9d665b02d 100644
--- a/preload_utils.js
+++ b/preload_utils.js
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global window */
 
 const { ipcRenderer: ipc } = require('electron');
diff --git a/prepare_beta_build.js b/prepare_beta_build.js
index 6b6ddf84f..645a913ca 100644
--- a/prepare_beta_build.js
+++ b/prepare_beta_build.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-disable no-console */
 
 const fs = require('fs');
diff --git a/scripts/.eslintrc.js b/scripts/.eslintrc.js
index a2536f334..e273dfa7f 100644
--- a/scripts/.eslintrc.js
+++ b/scripts/.eslintrc.js
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 module.exports = {
   rules: {
     // We still get the value of this rule, it just allows for dev deps
diff --git a/scripts/generate-acknowledgments.js b/scripts/generate-acknowledgments.js
index a8af237b2..67c0665db 100644
--- a/scripts/generate-acknowledgments.js
+++ b/scripts/generate-acknowledgments.js
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-disable no-console */
 const assert = require('assert');
 const fs = require('fs');
@@ -65,6 +68,20 @@ async function getMarkdownForDependency(dependencyName) {
   ].join('\n');
 }
 
+function licenseComment() {
+  const fileCreatedYear = 2020;
+  const currentYear = new Date().getFullYear();
+  const yearRange =
+    fileCreatedYear === currentYear
+      ? fileCreatedYear
+      : `${fileCreatedYear}-${currentYear}`;
+
+  return [
+    `<!-- Copyright ${yearRange} Signal Messenger, LLC -->`,
+    '<!-- SPDX-License-Identifier: AGPL-3.0-only -->',
+  ].join('\n');
+}
+
 async function main() {
   assert.deepStrictEqual(
     Object.keys(optionalDependencies),
@@ -90,6 +107,7 @@ async function main() {
   );
 
   const unformattedOutput = [
+    licenseComment(),
     '# Acknowledgments',
     '',
     'Signal Desktop makes use of the following open source projects.',
diff --git a/scripts/zip-macos-release.js b/scripts/zip-macos-release.js
index 757366771..3cdc4ac50 100644
--- a/scripts/zip-macos-release.js
+++ b/scripts/zip-macos-release.js
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 const { zipMacOSRelease } = require('../ts/scripts/zip-macos-release');
 
 zipMacOSRelease();
diff --git a/settings.html b/settings.html
index eb950b1df..3c37c5e3f 100644
--- a/settings.html
+++ b/settings.html
@@ -1,3 +1,6 @@
+<!-- Copyright 2018-2020 Signal Messenger, LLC -->
+<!-- SPDX-License-Identifier: AGPL-3.0-only -->
+
 <html>
 <head>
   <meta http-equiv="Content-Security-Policy"
diff --git a/settings_preload.js b/settings_preload.js
index 2ad605c57..939590ad8 100644
--- a/settings_preload.js
+++ b/settings_preload.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global window */
 
 const { ipcRenderer, remote } = require('electron');
diff --git a/sticker-creator/_mixins.scss b/sticker-creator/_mixins.scss
index d1e846c24..3dba7f333 100644
--- a/sticker-creator/_mixins.scss
+++ b/sticker-creator/_mixins.scss
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 @mixin light-theme() {
   @content;
 }
diff --git a/sticker-creator/app/index.scss b/sticker-creator/app/index.scss
index f27813efc..311888d09 100644
--- a/sticker-creator/app/index.scss
+++ b/sticker-creator/app/index.scss
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 @import '../mixins';
 @import '../../stylesheets/variables';
 
diff --git a/sticker-creator/app/index.tsx b/sticker-creator/app/index.tsx
index cdcfcb2ee..4058ffdeb 100644
--- a/sticker-creator/app/index.tsx
+++ b/sticker-creator/app/index.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { Redirect, Route, Switch } from 'react-router-dom';
 import { DropStage } from './stages/DropStage';
diff --git a/sticker-creator/app/stages/AppStage.scss b/sticker-creator/app/stages/AppStage.scss
index 8e814586e..c03d92ec6 100644
--- a/sticker-creator/app/stages/AppStage.scss
+++ b/sticker-creator/app/stages/AppStage.scss
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 .padded {
   padding: 0 16px;
 }
diff --git a/sticker-creator/app/stages/AppStage.tsx b/sticker-creator/app/stages/AppStage.tsx
index 140078437..775957098 100644
--- a/sticker-creator/app/stages/AppStage.tsx
+++ b/sticker-creator/app/stages/AppStage.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import * as styles from './AppStage.scss';
 import { history } from '../../util/history';
diff --git a/sticker-creator/app/stages/DropStage.scss b/sticker-creator/app/stages/DropStage.scss
index 87aa540b8..5efe45740 100644
--- a/sticker-creator/app/stages/DropStage.scss
+++ b/sticker-creator/app/stages/DropStage.scss
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 .message {
   max-width: 450px;
 }
diff --git a/sticker-creator/app/stages/DropStage.tsx b/sticker-creator/app/stages/DropStage.tsx
index 8c9a0498f..15b7bc21a 100644
--- a/sticker-creator/app/stages/DropStage.tsx
+++ b/sticker-creator/app/stages/DropStage.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { AppStage } from './AppStage';
 import * as styles from './DropStage.scss';
diff --git a/sticker-creator/app/stages/EmojiStage.tsx b/sticker-creator/app/stages/EmojiStage.tsx
index f26762b6f..637d5f869 100644
--- a/sticker-creator/app/stages/EmojiStage.tsx
+++ b/sticker-creator/app/stages/EmojiStage.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { AppStage } from './AppStage';
 import * as styles from './DropStage.scss';
diff --git a/sticker-creator/app/stages/MetaStage.scss b/sticker-creator/app/stages/MetaStage.scss
index 1ad7f4920..e26c05bba 100644
--- a/sticker-creator/app/stages/MetaStage.scss
+++ b/sticker-creator/app/stages/MetaStage.scss
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 @import '../../../stylesheets/variables';
 @import '../../mixins';
 
diff --git a/sticker-creator/app/stages/MetaStage.tsx b/sticker-creator/app/stages/MetaStage.tsx
index 59881068c..4ba4b1293 100644
--- a/sticker-creator/app/stages/MetaStage.tsx
+++ b/sticker-creator/app/stages/MetaStage.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { FileWithPath } from 'react-dropzone';
 import { AppStage } from './AppStage';
diff --git a/sticker-creator/app/stages/ShareStage.scss b/sticker-creator/app/stages/ShareStage.scss
index 2016a0bea..fab76396b 100644
--- a/sticker-creator/app/stages/ShareStage.scss
+++ b/sticker-creator/app/stages/ShareStage.scss
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 @import '../../../stylesheets/variables';
 @import '../../mixins';
 
diff --git a/sticker-creator/app/stages/ShareStage.tsx b/sticker-creator/app/stages/ShareStage.tsx
index c89d5ae16..e9e1853d5 100644
--- a/sticker-creator/app/stages/ShareStage.tsx
+++ b/sticker-creator/app/stages/ShareStage.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { AppStage } from './AppStage';
 import * as styles from './ShareStage.scss';
diff --git a/sticker-creator/app/stages/UploadStage.scss b/sticker-creator/app/stages/UploadStage.scss
index da391c524..b6291ef5d 100644
--- a/sticker-creator/app/stages/UploadStage.scss
+++ b/sticker-creator/app/stages/UploadStage.scss
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 .base {
   display: flex;
   flex-direction: column;
diff --git a/sticker-creator/app/stages/UploadStage.tsx b/sticker-creator/app/stages/UploadStage.tsx
index d68b458eb..46c7ccfb5 100644
--- a/sticker-creator/app/stages/UploadStage.tsx
+++ b/sticker-creator/app/stages/UploadStage.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { noop } from 'lodash';
 import { AppStage } from './AppStage';
diff --git a/sticker-creator/components/ConfirmModal.scss b/sticker-creator/components/ConfirmModal.scss
index eed53305d..7e30f69df 100644
--- a/sticker-creator/components/ConfirmModal.scss
+++ b/sticker-creator/components/ConfirmModal.scss
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 .facade {
   background: rgba(0, 0, 0, 0.33);
   width: 100vw;
diff --git a/sticker-creator/components/ConfirmModal.tsx b/sticker-creator/components/ConfirmModal.tsx
index 40508ce2f..18ca7706a 100644
--- a/sticker-creator/components/ConfirmModal.tsx
+++ b/sticker-creator/components/ConfirmModal.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { createPortal } from 'react-dom';
 import * as styles from './ConfirmModal.scss';
diff --git a/sticker-creator/components/ShareButtons.scss b/sticker-creator/components/ShareButtons.scss
index 95eaa8cb8..0ccbdf24c 100644
--- a/sticker-creator/components/ShareButtons.scss
+++ b/sticker-creator/components/ShareButtons.scss
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 @import '../../stylesheets/variables';
 @import '../mixins';
 
diff --git a/sticker-creator/components/ShareButtons.stories.tsx b/sticker-creator/components/ShareButtons.stories.tsx
index 6168d737c..106af82ad 100644
--- a/sticker-creator/components/ShareButtons.stories.tsx
+++ b/sticker-creator/components/ShareButtons.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { text } from '@storybook/addon-knobs';
diff --git a/sticker-creator/components/ShareButtons.tsx b/sticker-creator/components/ShareButtons.tsx
index 3bd3b9710..f5173be48 100644
--- a/sticker-creator/components/ShareButtons.tsx
+++ b/sticker-creator/components/ShareButtons.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-disable max-len */
 
 import * as React from 'react';
diff --git a/sticker-creator/components/StickerFrame.scss b/sticker-creator/components/StickerFrame.scss
index 6dae4ef0d..3e0fb31b9 100644
--- a/sticker-creator/components/StickerFrame.scss
+++ b/sticker-creator/components/StickerFrame.scss
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 @import '../mixins';
 @import '../../stylesheets/variables';
 
diff --git a/sticker-creator/components/StickerFrame.stories.tsx b/sticker-creator/components/StickerFrame.stories.tsx
index 75315de5b..7e766e0bf 100644
--- a/sticker-creator/components/StickerFrame.stories.tsx
+++ b/sticker-creator/components/StickerFrame.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { boolean, select, text } from '@storybook/addon-knobs';
diff --git a/sticker-creator/components/StickerFrame.tsx b/sticker-creator/components/StickerFrame.tsx
index abab5da5d..5e86ee48e 100644
--- a/sticker-creator/components/StickerFrame.tsx
+++ b/sticker-creator/components/StickerFrame.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { createPortal } from 'react-dom';
 import { SortableHandle } from 'react-sortable-hoc';
diff --git a/sticker-creator/components/StickerGrid.scss b/sticker-creator/components/StickerGrid.scss
index 46660ae28..8c7ff4a19 100644
--- a/sticker-creator/components/StickerGrid.scss
+++ b/sticker-creator/components/StickerGrid.scss
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 .grid {
   display: grid;
   grid-template-columns: repeat(auto-fill, 186px);
diff --git a/sticker-creator/components/StickerGrid.tsx b/sticker-creator/components/StickerGrid.tsx
index 0d6b08ee9..912f24748 100644
--- a/sticker-creator/components/StickerGrid.tsx
+++ b/sticker-creator/components/StickerGrid.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import PQueue from 'p-queue';
 import {
diff --git a/sticker-creator/components/StickerPackPreview.scss b/sticker-creator/components/StickerPackPreview.scss
index ff163cd63..6ec162b42 100644
--- a/sticker-creator/components/StickerPackPreview.scss
+++ b/sticker-creator/components/StickerPackPreview.scss
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 @import '../mixins';
 @import '../../stylesheets/variables';
 
diff --git a/sticker-creator/components/StickerPackPreview.stories.tsx b/sticker-creator/components/StickerPackPreview.stories.tsx
index 3306e9ca9..a50aad36a 100644
--- a/sticker-creator/components/StickerPackPreview.stories.tsx
+++ b/sticker-creator/components/StickerPackPreview.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { text } from '@storybook/addon-knobs';
diff --git a/sticker-creator/components/StickerPackPreview.tsx b/sticker-creator/components/StickerPackPreview.tsx
index 0b871a16a..2adbcc20a 100644
--- a/sticker-creator/components/StickerPackPreview.tsx
+++ b/sticker-creator/components/StickerPackPreview.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import * as styles from './StickerPackPreview.scss';
 import { useI18n } from '../util/i18n';
diff --git a/sticker-creator/components/Toaster.stories.tsx b/sticker-creator/components/Toaster.stories.tsx
index 604022b92..aaa48c42f 100644
--- a/sticker-creator/components/Toaster.stories.tsx
+++ b/sticker-creator/components/Toaster.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { debounce, dropRight } from 'lodash';
 import { storiesOf } from '@storybook/react';
diff --git a/sticker-creator/components/Toaster.tsx b/sticker-creator/components/Toaster.tsx
index fbca57a81..93dc201f8 100644
--- a/sticker-creator/components/Toaster.tsx
+++ b/sticker-creator/components/Toaster.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { last, noop } from 'lodash';
 import { Toast } from '../elements/Toast';
diff --git a/sticker-creator/custom.d.ts b/sticker-creator/custom.d.ts
index d5cf927a7..dced16540 100644
--- a/sticker-creator/custom.d.ts
+++ b/sticker-creator/custom.d.ts
@@ -1 +1,4 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 declare module '*.scss';
diff --git a/sticker-creator/elements/Button.scss b/sticker-creator/elements/Button.scss
index 1c75e0d50..62df15a36 100644
--- a/sticker-creator/elements/Button.scss
+++ b/sticker-creator/elements/Button.scss
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 @import '../mixins';
 @import '../../stylesheets/variables';
 
diff --git a/sticker-creator/elements/Button.stories.tsx b/sticker-creator/elements/Button.stories.tsx
index e48887d1d..d6b3d1198 100644
--- a/sticker-creator/elements/Button.stories.tsx
+++ b/sticker-creator/elements/Button.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { action } from '@storybook/addon-actions';
diff --git a/sticker-creator/elements/Button.tsx b/sticker-creator/elements/Button.tsx
index 8242435e8..3c863e430 100644
--- a/sticker-creator/elements/Button.tsx
+++ b/sticker-creator/elements/Button.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import * as classnames from 'classnames';
 import * as styles from './Button.scss';
diff --git a/sticker-creator/elements/ConfirmDialog.scss b/sticker-creator/elements/ConfirmDialog.scss
index 1b9674107..c5418c554 100644
--- a/sticker-creator/elements/ConfirmDialog.scss
+++ b/sticker-creator/elements/ConfirmDialog.scss
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 @import '../mixins';
 @import '../../stylesheets/variables';
 
diff --git a/sticker-creator/elements/ConfirmDialog.stories.tsx b/sticker-creator/elements/ConfirmDialog.stories.tsx
index bc5ac9c6f..3d270176a 100644
--- a/sticker-creator/elements/ConfirmDialog.stories.tsx
+++ b/sticker-creator/elements/ConfirmDialog.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { text } from '@storybook/addon-knobs';
diff --git a/sticker-creator/elements/ConfirmDialog.tsx b/sticker-creator/elements/ConfirmDialog.tsx
index c584bf46d..5e1cff7e0 100644
--- a/sticker-creator/elements/ConfirmDialog.tsx
+++ b/sticker-creator/elements/ConfirmDialog.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import * as styles from './ConfirmDialog.scss';
 import { useI18n } from '../util/i18n';
diff --git a/sticker-creator/elements/CopyText.scss b/sticker-creator/elements/CopyText.scss
index 451eb757b..722559170 100644
--- a/sticker-creator/elements/CopyText.scss
+++ b/sticker-creator/elements/CopyText.scss
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 @import '../../stylesheets/variables';
 @import '../mixins';
 
diff --git a/sticker-creator/elements/CopyText.stories.tsx b/sticker-creator/elements/CopyText.stories.tsx
index 1b039d783..3c649af5b 100644
--- a/sticker-creator/elements/CopyText.stories.tsx
+++ b/sticker-creator/elements/CopyText.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { text } from '@storybook/addon-knobs';
diff --git a/sticker-creator/elements/CopyText.tsx b/sticker-creator/elements/CopyText.tsx
index bb8661261..5a1e338c5 100644
--- a/sticker-creator/elements/CopyText.tsx
+++ b/sticker-creator/elements/CopyText.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import copy from 'copy-text-to-clipboard';
 import * as styles from './CopyText.scss';
diff --git a/sticker-creator/elements/DropZone.scss b/sticker-creator/elements/DropZone.scss
index 3a8a2db4e..89dde2d09 100644
--- a/sticker-creator/elements/DropZone.scss
+++ b/sticker-creator/elements/DropZone.scss
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 @import '../../stylesheets/variables';
 @import '../mixins';
 
diff --git a/sticker-creator/elements/DropZone.stories.tsx b/sticker-creator/elements/DropZone.stories.tsx
index da02175d2..5e18dcd28 100644
--- a/sticker-creator/elements/DropZone.stories.tsx
+++ b/sticker-creator/elements/DropZone.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { action } from '@storybook/addon-actions';
diff --git a/sticker-creator/elements/DropZone.tsx b/sticker-creator/elements/DropZone.tsx
index c4b319332..c1bed32e9 100644
--- a/sticker-creator/elements/DropZone.tsx
+++ b/sticker-creator/elements/DropZone.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { FileWithPath } from 'react-dropzone';
 import * as styles from './DropZone.scss';
diff --git a/sticker-creator/elements/LabeledCheckbox.scss b/sticker-creator/elements/LabeledCheckbox.scss
index a44357b48..92f06cef6 100644
--- a/sticker-creator/elements/LabeledCheckbox.scss
+++ b/sticker-creator/elements/LabeledCheckbox.scss
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 @import '../../stylesheets/variables';
 @import '../mixins';
 
diff --git a/sticker-creator/elements/LabeledCheckbox.stories.tsx b/sticker-creator/elements/LabeledCheckbox.stories.tsx
index ced0579e7..9b59e1f79 100644
--- a/sticker-creator/elements/LabeledCheckbox.stories.tsx
+++ b/sticker-creator/elements/LabeledCheckbox.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { text } from '@storybook/addon-knobs';
diff --git a/sticker-creator/elements/LabeledCheckbox.tsx b/sticker-creator/elements/LabeledCheckbox.tsx
index c65e4d646..5607cb71c 100644
--- a/sticker-creator/elements/LabeledCheckbox.tsx
+++ b/sticker-creator/elements/LabeledCheckbox.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import * as styles from './LabeledCheckbox.scss';
 import { Inline } from './Typography';
diff --git a/sticker-creator/elements/LabeledInput.scss b/sticker-creator/elements/LabeledInput.scss
index b84df81f6..1769e2824 100644
--- a/sticker-creator/elements/LabeledInput.scss
+++ b/sticker-creator/elements/LabeledInput.scss
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 @import '../../stylesheets/variables';
 @import '../mixins';
 
diff --git a/sticker-creator/elements/LabeledInput.stories.tsx b/sticker-creator/elements/LabeledInput.stories.tsx
index fef323c0c..7ca4d287e 100644
--- a/sticker-creator/elements/LabeledInput.stories.tsx
+++ b/sticker-creator/elements/LabeledInput.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { text } from '@storybook/addon-knobs';
diff --git a/sticker-creator/elements/LabeledInput.tsx b/sticker-creator/elements/LabeledInput.tsx
index 293e0a35b..095b150b4 100644
--- a/sticker-creator/elements/LabeledInput.tsx
+++ b/sticker-creator/elements/LabeledInput.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import * as styles from './LabeledInput.scss';
 import { Inline } from './Typography';
diff --git a/sticker-creator/elements/MessageBubble.scss b/sticker-creator/elements/MessageBubble.scss
index 06e80b7a7..652a66509 100644
--- a/sticker-creator/elements/MessageBubble.scss
+++ b/sticker-creator/elements/MessageBubble.scss
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 @import '../../stylesheets/variables';
 
 .base {
diff --git a/sticker-creator/elements/MessageBubble.stories.tsx b/sticker-creator/elements/MessageBubble.stories.tsx
index c7ddef13f..a52a299aa 100644
--- a/sticker-creator/elements/MessageBubble.stories.tsx
+++ b/sticker-creator/elements/MessageBubble.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { number, text } from '@storybook/addon-knobs';
diff --git a/sticker-creator/elements/MessageBubble.tsx b/sticker-creator/elements/MessageBubble.tsx
index 25a234dcb..54a1fe792 100644
--- a/sticker-creator/elements/MessageBubble.tsx
+++ b/sticker-creator/elements/MessageBubble.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import * as styles from './MessageBubble.scss';
 import { MessageMeta, Props as MessageMetaProps } from './MessageMeta';
diff --git a/sticker-creator/elements/MessageMeta.scss b/sticker-creator/elements/MessageMeta.scss
index f601f041f..1aee5a63c 100644
--- a/sticker-creator/elements/MessageMeta.scss
+++ b/sticker-creator/elements/MessageMeta.scss
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 @import '../mixins';
 @import '../../stylesheets/variables';
 
diff --git a/sticker-creator/elements/MessageMeta.tsx b/sticker-creator/elements/MessageMeta.tsx
index 84f53b33e..c92140fcf 100644
--- a/sticker-creator/elements/MessageMeta.tsx
+++ b/sticker-creator/elements/MessageMeta.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import * as styles from './MessageMeta.scss';
 import { useI18n } from '../util/i18n';
diff --git a/sticker-creator/elements/MessageSticker.scss b/sticker-creator/elements/MessageSticker.scss
index efe77cf38..4fa579a12 100644
--- a/sticker-creator/elements/MessageSticker.scss
+++ b/sticker-creator/elements/MessageSticker.scss
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 @import '../../stylesheets/variables';
 
 .base {
diff --git a/sticker-creator/elements/MessageSticker.stories.tsx b/sticker-creator/elements/MessageSticker.stories.tsx
index 2b773669f..0e7288e51 100644
--- a/sticker-creator/elements/MessageSticker.stories.tsx
+++ b/sticker-creator/elements/MessageSticker.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { number, text } from '@storybook/addon-knobs';
diff --git a/sticker-creator/elements/MessageSticker.tsx b/sticker-creator/elements/MessageSticker.tsx
index 103e0f587..30c5cfe42 100644
--- a/sticker-creator/elements/MessageSticker.tsx
+++ b/sticker-creator/elements/MessageSticker.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import * as styles from './MessageSticker.scss';
 import { MessageMeta, Props as MessageMetaProps } from './MessageMeta';
diff --git a/sticker-creator/elements/PageHeader.scss b/sticker-creator/elements/PageHeader.scss
index f9d6c2242..b9c0ff694 100644
--- a/sticker-creator/elements/PageHeader.scss
+++ b/sticker-creator/elements/PageHeader.scss
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 @import '../../stylesheets/variables';
 @import '../mixins';
 
diff --git a/sticker-creator/elements/PageHeader.stories.tsx b/sticker-creator/elements/PageHeader.stories.tsx
index 7661d6dad..b702f86d9 100644
--- a/sticker-creator/elements/PageHeader.stories.tsx
+++ b/sticker-creator/elements/PageHeader.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { text } from '@storybook/addon-knobs';
diff --git a/sticker-creator/elements/PageHeader.tsx b/sticker-creator/elements/PageHeader.tsx
index 64b8c1bb0..2a17e9e19 100644
--- a/sticker-creator/elements/PageHeader.tsx
+++ b/sticker-creator/elements/PageHeader.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import * as styles from './PageHeader.scss';
 import { H1 } from './Typography';
diff --git a/sticker-creator/elements/ProgressBar.scss b/sticker-creator/elements/ProgressBar.scss
index d4770754d..055df01d9 100644
--- a/sticker-creator/elements/ProgressBar.scss
+++ b/sticker-creator/elements/ProgressBar.scss
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 @import '../../stylesheets/variables';
 @import '../mixins';
 
diff --git a/sticker-creator/elements/ProgressBar.stories.tsx b/sticker-creator/elements/ProgressBar.stories.tsx
index 18b0edec5..7eb8dded3 100644
--- a/sticker-creator/elements/ProgressBar.stories.tsx
+++ b/sticker-creator/elements/ProgressBar.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { number } from '@storybook/addon-knobs';
diff --git a/sticker-creator/elements/ProgressBar.tsx b/sticker-creator/elements/ProgressBar.tsx
index 06363c7b9..7bf1f2d2e 100644
--- a/sticker-creator/elements/ProgressBar.tsx
+++ b/sticker-creator/elements/ProgressBar.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import * as classnames from 'classnames';
 import * as styles from './ProgressBar.scss';
diff --git a/sticker-creator/elements/StickerPreview.scss b/sticker-creator/elements/StickerPreview.scss
index 5e5e42700..b922dc948 100644
--- a/sticker-creator/elements/StickerPreview.scss
+++ b/sticker-creator/elements/StickerPreview.scss
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 @import '../mixins';
 @import '../../stylesheets/variables';
 
diff --git a/sticker-creator/elements/StickerPreview.stories.tsx b/sticker-creator/elements/StickerPreview.stories.tsx
index 7d57ae9db..9cf6ab35c 100644
--- a/sticker-creator/elements/StickerPreview.stories.tsx
+++ b/sticker-creator/elements/StickerPreview.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { text } from '@storybook/addon-knobs';
diff --git a/sticker-creator/elements/StickerPreview.tsx b/sticker-creator/elements/StickerPreview.tsx
index 186166701..fedde58fb 100644
--- a/sticker-creator/elements/StickerPreview.tsx
+++ b/sticker-creator/elements/StickerPreview.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { PopperArrowProps } from 'react-popper';
 import { Placement } from 'popper.js';
diff --git a/sticker-creator/elements/StoryRow.scss b/sticker-creator/elements/StoryRow.scss
index 3b24875cb..ec2344504 100644
--- a/sticker-creator/elements/StoryRow.scss
+++ b/sticker-creator/elements/StoryRow.scss
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 .base {
   flex: 1;
   display: flex;
diff --git a/sticker-creator/elements/StoryRow.tsx b/sticker-creator/elements/StoryRow.tsx
index cecea633d..e981fe2ba 100644
--- a/sticker-creator/elements/StoryRow.tsx
+++ b/sticker-creator/elements/StoryRow.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import * as styles from './StoryRow.scss';
 
diff --git a/sticker-creator/elements/Toast.scss b/sticker-creator/elements/Toast.scss
index 0c14e9438..52dbb0ae5 100644
--- a/sticker-creator/elements/Toast.scss
+++ b/sticker-creator/elements/Toast.scss
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 @import '../../stylesheets/variables';
 
 .base {
diff --git a/sticker-creator/elements/Toast.stories.tsx b/sticker-creator/elements/Toast.stories.tsx
index a94d0d008..96d393735 100644
--- a/sticker-creator/elements/Toast.stories.tsx
+++ b/sticker-creator/elements/Toast.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { text } from '@storybook/addon-knobs';
diff --git a/sticker-creator/elements/Toast.tsx b/sticker-creator/elements/Toast.tsx
index f3123a3e9..b81ba74bd 100644
--- a/sticker-creator/elements/Toast.tsx
+++ b/sticker-creator/elements/Toast.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import classNames from 'classnames';
 import * as styles from './Toast.scss';
diff --git a/sticker-creator/elements/Typography.scss b/sticker-creator/elements/Typography.scss
index 0bbf935df..73ac8978a 100644
--- a/sticker-creator/elements/Typography.scss
+++ b/sticker-creator/elements/Typography.scss
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 @import '../../stylesheets/variables';
 @import '../mixins';
 
diff --git a/sticker-creator/elements/Typography.stories.tsx b/sticker-creator/elements/Typography.stories.tsx
index 2f683ac80..9aaa3e7e7 100644
--- a/sticker-creator/elements/Typography.stories.tsx
+++ b/sticker-creator/elements/Typography.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-disable no-script-url, jsx-a11y/anchor-is-valid */
 
 import * as React from 'react';
diff --git a/sticker-creator/elements/Typography.tsx b/sticker-creator/elements/Typography.tsx
index a4cfb1546..61b477658 100644
--- a/sticker-creator/elements/Typography.tsx
+++ b/sticker-creator/elements/Typography.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import * as classnames from 'classnames';
 import * as styles from './Typography.scss';
diff --git a/sticker-creator/elements/icons/AddEmoji.tsx b/sticker-creator/elements/icons/AddEmoji.tsx
index 6a9fd052c..9e1b1fb84 100644
--- a/sticker-creator/elements/icons/AddEmoji.tsx
+++ b/sticker-creator/elements/icons/AddEmoji.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 export const AddEmoji = React.memo(() => (
diff --git a/sticker-creator/elements/icons/index.tsx b/sticker-creator/elements/icons/index.tsx
index 42a6dc5b3..50e0a2e7c 100644
--- a/sticker-creator/elements/icons/index.tsx
+++ b/sticker-creator/elements/icons/index.tsx
@@ -1 +1,4 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 export { AddEmoji } from './AddEmoji';
diff --git a/sticker-creator/index.html b/sticker-creator/index.html
index 7de20ec22..d1051b540 100644
--- a/sticker-creator/index.html
+++ b/sticker-creator/index.html
@@ -1,3 +1,6 @@
+<!-- Copyright 2019-2020 Signal Messenger, LLC -->
+<!-- SPDX-License-Identifier: AGPL-3.0-only -->
+
 <!doctype html>
 <html>
 <head>
diff --git a/sticker-creator/index.tsx b/sticker-creator/index.tsx
index ef0ac0fc4..34bccbbc5 100644
--- a/sticker-creator/index.tsx
+++ b/sticker-creator/index.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { render } from 'react-dom';
 import { Root } from './root';
diff --git a/sticker-creator/preload.js b/sticker-creator/preload.js
index de03c8ef4..d0a55ed4d 100644
--- a/sticker-creator/preload.js
+++ b/sticker-creator/preload.js
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global window */
 const { ipcRenderer: ipc, remote } = require('electron');
 const sharp = require('sharp');
diff --git a/sticker-creator/root.tsx b/sticker-creator/root.tsx
index a4fe59471..cd35a5a2d 100644
--- a/sticker-creator/root.tsx
+++ b/sticker-creator/root.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { hot } from 'react-hot-loader/root';
 import * as React from 'react';
 import { Provider as ReduxProvider } from 'react-redux';
diff --git a/sticker-creator/store/ducks/stickers.ts b/sticker-creator/store/ducks/stickers.ts
index 1ad209c0c..fa65b0c6c 100644
--- a/sticker-creator/store/ducks/stickers.ts
+++ b/sticker-creator/store/ducks/stickers.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-disable no-param-reassign */
 
 import { useMemo } from 'react';
diff --git a/sticker-creator/store/index.ts b/sticker-creator/store/index.ts
index 9298f2897..d3271735a 100644
--- a/sticker-creator/store/index.ts
+++ b/sticker-creator/store/index.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { createStore } from 'redux';
 import { reducer } from './reducer';
 
diff --git a/sticker-creator/store/reducer.ts b/sticker-creator/store/reducer.ts
index e5b95e086..dd9427dd4 100644
--- a/sticker-creator/store/reducer.ts
+++ b/sticker-creator/store/reducer.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { combineReducers, Reducer } from 'redux';
 // eslint-disable-next-line import/no-cycle
 import { reducer as stickers } from './ducks/stickers';
diff --git a/sticker-creator/util/history.ts b/sticker-creator/util/history.ts
index b4b0ac01a..2c894bafd 100644
--- a/sticker-creator/util/history.ts
+++ b/sticker-creator/util/history.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { createMemoryHistory } from 'history';
 
 export const history = createMemoryHistory();
diff --git a/sticker-creator/util/i18n.tsx b/sticker-creator/util/i18n.tsx
index c7d63994e..40bd5281b 100644
--- a/sticker-creator/util/i18n.tsx
+++ b/sticker-creator/util/i18n.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 export type I18nFn = (
diff --git a/sticker-creator/util/preload.ts b/sticker-creator/util/preload.ts
index c52a1a9c1..e6b8be447 100644
--- a/sticker-creator/util/preload.ts
+++ b/sticker-creator/util/preload.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { Metadata } from 'sharp';
 
 declare global {
diff --git a/sticker-creator/util/useStickerDropzone.ts b/sticker-creator/util/useStickerDropzone.ts
index d3f849d65..390e62537 100644
--- a/sticker-creator/util/useStickerDropzone.ts
+++ b/sticker-creator/util/useStickerDropzone.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { useDropzone, DropzoneOptions } from 'react-dropzone';
 
 export const useStickerDropzone = (
diff --git a/stylesheets/_conversation.scss b/stylesheets/_conversation.scss
index a12455e1b..fccd1fa16 100644
--- a/stylesheets/_conversation.scss
+++ b/stylesheets/_conversation.scss
@@ -1,3 +1,6 @@
+// Copyright 2015-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 @import './mixins';
 
 @keyframes panel--in {
diff --git a/stylesheets/_debugLog.scss b/stylesheets/_debugLog.scss
index d79e5e2f6..59e1e07c5 100644
--- a/stylesheets/_debugLog.scss
+++ b/stylesheets/_debugLog.scss
@@ -1,3 +1,6 @@
+// Copyright 2016-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 .debug-log {
   &.modal {
     padding: 50px;
diff --git a/stylesheets/_emoji.scss b/stylesheets/_emoji.scss
index f79545d79..048380944 100644
--- a/stylesheets/_emoji.scss
+++ b/stylesheets/_emoji.scss
@@ -1,3 +1,6 @@
+// Copyright 2016-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 span.emoji {
   display: -moz-inline-box;
   -moz-box-orient: vertical;
diff --git a/stylesheets/_fontfaces.scss b/stylesheets/_fontfaces.scss
index 004e0b6b7..8fd4a887c 100644
--- a/stylesheets/_fontfaces.scss
+++ b/stylesheets/_fontfaces.scss
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 @font-face {
   font-family: 'Inter';
   src: url('../fonts/inter-v3.10/Inter-BoldItalic.woff2');
diff --git a/stylesheets/_global.scss b/stylesheets/_global.scss
index 5195a935a..8165ca42e 100644
--- a/stylesheets/_global.scss
+++ b/stylesheets/_global.scss
@@ -1,3 +1,6 @@
+// Copyright 2015-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 html {
   height: 100%;
   cursor: inherit;
diff --git a/stylesheets/_index.scss b/stylesheets/_index.scss
index 6bb8f2cd1..998e1d5e0 100644
--- a/stylesheets/_index.scss
+++ b/stylesheets/_index.scss
@@ -1,3 +1,6 @@
+// Copyright 2015-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 .conversation-stack,
 .new-conversation,
 .inbox,
diff --git a/stylesheets/_lightbox.scss b/stylesheets/_lightbox.scss
index 64f828475..c1579037d 100644
--- a/stylesheets/_lightbox.scss
+++ b/stylesheets/_lightbox.scss
@@ -1,3 +1,6 @@
+// Copyright 2016-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 .lightbox-container {
   display: none;
   position: absolute;
diff --git a/stylesheets/_mixins.scss b/stylesheets/_mixins.scss
index aa7b395de..58c87de0a 100644
--- a/stylesheets/_mixins.scss
+++ b/stylesheets/_mixins.scss
@@ -1,3 +1,6 @@
+// Copyright 2016-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 // Fonts
 
 @mixin font-title-1 {
diff --git a/stylesheets/_modal.scss b/stylesheets/_modal.scss
index 07dadb037..49d7ec545 100644
--- a/stylesheets/_modal.scss
+++ b/stylesheets/_modal.scss
@@ -1,3 +1,6 @@
+// Copyright 2016-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 .modal {
   position: absolute;
   top: 0;
diff --git a/stylesheets/_modules.scss b/stylesheets/_modules.scss
index 3474ad616..9c64e57e1 100644
--- a/stylesheets/_modules.scss
+++ b/stylesheets/_modules.scss
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 // Using BEM syntax explained here: https://csswizardry.com/2013/01/mindbemding-getting-your-head-round-bem-syntax/
 
 .module-splash-screen {
diff --git a/stylesheets/_options.scss b/stylesheets/_options.scss
index 6c1251893..34057063d 100644
--- a/stylesheets/_options.scss
+++ b/stylesheets/_options.scss
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 @import 'fontfaces';
 @import 'variables';
 @import '../node_modules/intl-tel-input/build/css/intlTelInput.css';
diff --git a/stylesheets/_progress.scss b/stylesheets/_progress.scss
index 9bbff8eaa..92b4c2f56 100644
--- a/stylesheets/_progress.scss
+++ b/stylesheets/_progress.scss
@@ -1,3 +1,6 @@
+// Copyright 2017-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 @keyframes progress-bar-stripes {
   from {
     background-position: 40px 0;
diff --git a/stylesheets/_recorder.scss b/stylesheets/_recorder.scss
index 508c3f81d..fe041ce85 100644
--- a/stylesheets/_recorder.scss
+++ b/stylesheets/_recorder.scss
@@ -1,3 +1,6 @@
+// Copyright 2016-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 .capture-audio {
   text-align: center;
 
diff --git a/stylesheets/_settings.scss b/stylesheets/_settings.scss
index 141e64bbb..31e1420e9 100644
--- a/stylesheets/_settings.scss
+++ b/stylesheets/_settings.scss
@@ -1,3 +1,6 @@
+// Copyright 2016-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 .settings {
   user-select: none;
 
diff --git a/stylesheets/_variables.scss b/stylesheets/_variables.scss
index f1255b5ef..254f677e5 100644
--- a/stylesheets/_variables.scss
+++ b/stylesheets/_variables.scss
@@ -1,3 +1,6 @@
+// Copyright 2015-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 $inter: Inter, 'Helvetica Neue', 'Source Sans Pro', 'Source Han Sans SC',
   'Source Han Sans CN', 'Hiragino Sans GB', 'Hiragino Kaku Gothic',
   'Microsoft Yahei UI', Helvetica, Arial, sans-serif;
diff --git a/stylesheets/manifest.scss b/stylesheets/manifest.scss
index 97e0704e1..499a67643 100644
--- a/stylesheets/manifest.scss
+++ b/stylesheets/manifest.scss
@@ -1,3 +1,6 @@
+// Copyright 2014-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 // Global Settings, Variables, and Mixins
 @import 'fontfaces';
 @import 'variables';
diff --git a/stylesheets/manifest_bridge.scss b/stylesheets/manifest_bridge.scss
index e1fc3a7f7..35c0e7061 100644
--- a/stylesheets/manifest_bridge.scss
+++ b/stylesheets/manifest_bridge.scss
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 // This file acts as a bridge to allow BEM modules to work in the newer CSS
 // modules development model
 @import 'variables';
diff --git a/test/.eslintrc.js b/test/.eslintrc.js
index d4428719b..0eba343e8 100644
--- a/test/.eslintrc.js
+++ b/test/.eslintrc.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 // For reference: https://github.com/airbnb/javascript
 
 module.exports = {
diff --git a/test/_test.js b/test/_test.js
index 7a74d90b1..12a61bf8f 100644
--- a/test/_test.js
+++ b/test/_test.js
@@ -1,3 +1,6 @@
+// Copyright 2014-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global chai, Whisper, _, Backbone */
 
 mocha.setup('bdd');
diff --git a/test/app/.eslintrc.js b/test/app/.eslintrc.js
index 38ff2d117..751462d5e 100644
--- a/test/app/.eslintrc.js
+++ b/test/app/.eslintrc.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 // For reference: https://github.com/airbnb/javascript
 
 module.exports = {
diff --git a/test/app/attachments_test.js b/test/app/attachments_test.js
index 3a4937997..7aae89c31 100644
--- a/test/app/attachments_test.js
+++ b/test/app/attachments_test.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 const fs = require('fs');
 const fse = require('fs-extra');
 const path = require('path');
diff --git a/test/app/logging_test.js b/test/app/logging_test.js
index 82f6cd723..12c44af93 100644
--- a/test/app/logging_test.js
+++ b/test/app/logging_test.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 // NOTE: Temporarily allow `then` until we convert the entire file to `async` / `await`:
 /* eslint-disable more/no-then */
 
diff --git a/test/app/menu_test.js b/test/app/menu_test.js
index 9738a4222..a9aa78319 100644
--- a/test/app/menu_test.js
+++ b/test/app/menu_test.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 const { assert } = require('chai');
 
 const SignalMenu = require('../../app/menu');
diff --git a/test/app/protocol_filter_test.js b/test/app/protocol_filter_test.js
index 119642245..2e6eea7f2 100644
--- a/test/app/protocol_filter_test.js
+++ b/test/app/protocol_filter_test.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 const { expect } = require('chai');
 
 const { _urlToPath } = require('../../app/protocol_filter');
diff --git a/test/app/spell_check_test.js b/test/app/spell_check_test.js
index c33a1a579..169cc285a 100644
--- a/test/app/spell_check_test.js
+++ b/test/app/spell_check_test.js
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 const { assert } = require('chai');
 
 const { getLanguages } = require('../../app/spell_check');
diff --git a/test/backup_test.js b/test/backup_test.js
index 34cb1f4ab..c1220b691 100644
--- a/test/backup_test.js
+++ b/test/backup_test.js
@@ -1,3 +1,6 @@
+// Copyright 2017-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global Signal, Whisper, textsecure, _, libsignal */
 
 /* eslint-disable no-console */
diff --git a/test/blanket_mocha.js b/test/blanket_mocha.js
index 6cbe6468b..a23cdb06e 100644
--- a/test/blanket_mocha.js
+++ b/test/blanket_mocha.js
@@ -1,3 +1,6 @@
+// Copyright 2014-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /*! blanket - v1.1.5 */
 
 (function(define) {
diff --git a/test/crypto_test.js b/test/crypto_test.js
index 44eb42877..d08885a2d 100644
--- a/test/crypto_test.js
+++ b/test/crypto_test.js
@@ -1,3 +1,6 @@
+// Copyright 2014-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global Signal, textsecure, libsignal */
 
 'use strict';
diff --git a/test/database_test.js b/test/database_test.js
index bd75b7c0a..709db3ae5 100644
--- a/test/database_test.js
+++ b/test/database_test.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global Whisper */
 
 'use strict';
diff --git a/test/i18n_test.js b/test/i18n_test.js
index bbb763bd7..acda996a4 100644
--- a/test/i18n_test.js
+++ b/test/i18n_test.js
@@ -1,3 +1,6 @@
+// Copyright 2017-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global i18n */
 
 describe('i18n', () => {
diff --git a/test/index.html b/test/index.html
index 00832f22e..0b69fd374 100644
--- a/test/index.html
+++ b/test/index.html
@@ -1,3 +1,6 @@
+<!-- Copyright 2014-2020 Signal Messenger, LLC -->
+<!-- SPDX-License-Identifier: AGPL-3.0-only -->
+
 <html>
 
 <head>
diff --git a/test/keychange_listener_test.js b/test/keychange_listener_test.js
index 3007718bc..33fe9dbe4 100644
--- a/test/keychange_listener_test.js
+++ b/test/keychange_listener_test.js
@@ -1,3 +1,6 @@
+// Copyright 2017-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global ConversationController, libsignal, SignalProtocolStore, Whisper */
 
 describe('KeyChangeListener', () => {
diff --git a/test/libphonenumber_util_test.js b/test/libphonenumber_util_test.js
index 0e478e4eb..4c9effae2 100644
--- a/test/libphonenumber_util_test.js
+++ b/test/libphonenumber_util_test.js
@@ -1,3 +1,6 @@
+// Copyright 2015-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global libphonenumber */
 
 'use strict';
diff --git a/test/metadata/SecretSessionCipher_test.js b/test/metadata/SecretSessionCipher_test.js
index f73b47888..03f868d0b 100644
--- a/test/metadata/SecretSessionCipher_test.js
+++ b/test/metadata/SecretSessionCipher_test.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global libsignal, textsecure */
 
 'use strict';
diff --git a/test/models/conversations_test.js b/test/models/conversations_test.js
index 7889bd281..22a52cc63 100644
--- a/test/models/conversations_test.js
+++ b/test/models/conversations_test.js
@@ -1,3 +1,6 @@
+// Copyright 2014-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 describe('Conversations', () => {
   it('updates lastMessage even in race conditions with db', async () => {
     // Creating a fake conversation
diff --git a/test/modules/.eslintrc.js b/test/modules/.eslintrc.js
index eb9d189ca..2d0b3f6a3 100644
--- a/test/modules/.eslintrc.js
+++ b/test/modules/.eslintrc.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 // For reference: https://github.com/airbnb/javascript
 
 module.exports = {
diff --git a/test/modules/link_previews_test.js b/test/modules/link_previews_test.js
index 315016031..d655d1b6a 100644
--- a/test/modules/link_previews_test.js
+++ b/test/modules/link_previews_test.js
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 const { assert } = require('chai');
 
 const {
diff --git a/test/modules/privacy_test.js b/test/modules/privacy_test.js
index 55d046502..72067c69d 100644
--- a/test/modules/privacy_test.js
+++ b/test/modules/privacy_test.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 const path = require('path');
 
 const { assert } = require('chai');
diff --git a/test/modules/types/attachment_test.js b/test/modules/types/attachment_test.js
index f55aacef0..29d2d72c8 100644
--- a/test/modules/types/attachment_test.js
+++ b/test/modules/types/attachment_test.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 require('mocha-testcheck').install();
 
 const { assert } = require('chai');
diff --git a/test/modules/types/contact_test.js b/test/modules/types/contact_test.js
index e9732be10..7ce6b70a7 100644
--- a/test/modules/types/contact_test.js
+++ b/test/modules/types/contact_test.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 const { assert } = require('chai');
 const sinon = require('sinon');
 
diff --git a/test/modules/types/errors_test.js b/test/modules/types/errors_test.js
index 5d988492a..d4029fc7d 100644
--- a/test/modules/types/errors_test.js
+++ b/test/modules/types/errors_test.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 const Path = require('path');
 
 const { assert } = require('chai');
diff --git a/test/modules/types/message_test.js b/test/modules/types/message_test.js
index 1cc3a6cdb..261032290 100644
--- a/test/modules/types/message_test.js
+++ b/test/modules/types/message_test.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 const { assert } = require('chai');
 const sinon = require('sinon');
 
diff --git a/test/modules/types/mime_test.js b/test/modules/types/mime_test.js
index bc85780cd..947fa6a29 100644
--- a/test/modules/types/mime_test.js
+++ b/test/modules/types/mime_test.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 const { assert } = require('chai');
 
 const MIME = require('../../../ts/types/MIME');
diff --git a/test/modules/types/schema_version_test.js b/test/modules/types/schema_version_test.js
index 34a97d7a9..7e21f4b8f 100644
--- a/test/modules/types/schema_version_test.js
+++ b/test/modules/types/schema_version_test.js
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 require('mocha-testcheck').install();
 const { assert } = require('chai');
 
diff --git a/test/protobuf_test.js b/test/protobuf_test.js
index da639afd1..50ea82ae1 100644
--- a/test/protobuf_test.js
+++ b/test/protobuf_test.js
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 describe('ProtoBuf.js', () => {
   const { ProtoBuf } = window.dcodeIO;
 
diff --git a/test/reliable_trigger_test.js b/test/reliable_trigger_test.js
index 99bceadf2..55628697f 100644
--- a/test/reliable_trigger_test.js
+++ b/test/reliable_trigger_test.js
@@ -1,3 +1,6 @@
+// Copyright 2017-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global Backbone */
 
 'use strict';
diff --git a/test/stickers_test.js b/test/stickers_test.js
index 1be0e8b4f..622f34aa7 100644
--- a/test/stickers_test.js
+++ b/test/stickers_test.js
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global Signal */
 
 const { Stickers } = Signal;
diff --git a/test/storage_test.js b/test/storage_test.js
index ba682e11f..55b26e1e9 100644
--- a/test/storage_test.js
+++ b/test/storage_test.js
@@ -1,3 +1,6 @@
+// Copyright 2015-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global _, textsecure, libsignal, storage, ConversationController */
 
 'use strict';
diff --git a/test/views/list_view_test.js b/test/views/list_view_test.js
index 139b95abf..c97ad39d8 100644
--- a/test/views/list_view_test.js
+++ b/test/views/list_view_test.js
@@ -1,3 +1,6 @@
+// Copyright 2014-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global Backbone, Whisper */
 
 describe('ListView', () => {
diff --git a/test/views/whisper_view_test.js b/test/views/whisper_view_test.js
index 40de73aa5..a93f6c934 100644
--- a/test/views/whisper_view_test.js
+++ b/test/views/whisper_view_test.js
@@ -1,3 +1,6 @@
+// Copyright 2015-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* global Whisper */
 
 describe('Whisper.View', () => {
diff --git a/ts/ConversationController.ts b/ts/ConversationController.ts
index 52de67e7d..f84a00797 100644
--- a/ts/ConversationController.ts
+++ b/ts/ConversationController.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { debounce, reduce, uniq, without } from 'lodash';
 import dataInterface from './sql/Client';
 import {
diff --git a/ts/Crypto.ts b/ts/Crypto.ts
index 408603dbf..973639a6e 100644
--- a/ts/Crypto.ts
+++ b/ts/Crypto.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import pProps from 'p-props';
 
 export function typedArrayToArrayBuffer(typedArray: Uint8Array): ArrayBuffer {
diff --git a/ts/OS.ts b/ts/OS.ts
index d9c1d4cd8..73598af01 100644
--- a/ts/OS.ts
+++ b/ts/OS.ts
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import is from '@sindresorhus/is';
 import os from 'os';
 import semver from 'semver';
diff --git a/ts/RemoteConfig.ts b/ts/RemoteConfig.ts
index 952199520..28b97eca9 100644
--- a/ts/RemoteConfig.ts
+++ b/ts/RemoteConfig.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { get, throttle } from 'lodash';
 import { WebAPIType } from './textsecure/WebAPI';
 
diff --git a/ts/backbone/index.ts b/ts/backbone/index.ts
index 26dc5f620..877381f87 100644
--- a/ts/backbone/index.ts
+++ b/ts/backbone/index.ts
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as Views from './views';
 
 export { Views };
diff --git a/ts/backbone/views/Lightbox.ts b/ts/backbone/views/Lightbox.ts
index 6a83fea90..47a7797f4 100644
--- a/ts/backbone/views/Lightbox.ts
+++ b/ts/backbone/views/Lightbox.ts
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 export const show = (element: HTMLElement): void => {
   const container: HTMLDivElement | null = document.querySelector(
     '.lightbox-container'
diff --git a/ts/backbone/views/index.ts b/ts/backbone/views/index.ts
index e3cf49917..5271224f8 100644
--- a/ts/backbone/views/index.ts
+++ b/ts/backbone/views/index.ts
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as Lightbox from './Lightbox';
 
 export { Lightbox };
diff --git a/ts/backboneJquery.ts b/ts/backboneJquery.ts
index 6832570c0..8c971c1ec 100644
--- a/ts/backboneJquery.ts
+++ b/ts/backboneJquery.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 // we are requiring backbone in preload.js, and we need to tell backbone where
 // jquery is after it's loaded.
 window.Backbone.$ = window.Backbone.$ || window.$;
diff --git a/ts/background.ts b/ts/background.ts
index e3b7b0556..8426475d4 100644
--- a/ts/background.ts
+++ b/ts/background.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 type WhatIsThis = typeof window.WhatIsThis;
 
 // eslint-disable-next-line func-names
diff --git a/ts/build/notarize.ts b/ts/build/notarize.ts
index 641ea079f..d990499a7 100644
--- a/ts/build/notarize.ts
+++ b/ts/build/notarize.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { join, resolve } from 'path';
 import { readdir as readdirCallback } from 'fs';
 
diff --git a/ts/components/Avatar.stories.tsx b/ts/components/Avatar.stories.tsx
index e4ce0fca3..8e9bc6123 100644
--- a/ts/components/Avatar.stories.tsx
+++ b/ts/components/Avatar.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 import { storiesOf } from '@storybook/react';
diff --git a/ts/components/Avatar.tsx b/ts/components/Avatar.tsx
index d0ffcb1e1..d0441e5cb 100644
--- a/ts/components/Avatar.tsx
+++ b/ts/components/Avatar.tsx
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import classNames from 'classnames';
 
diff --git a/ts/components/AvatarPopup.stories.tsx b/ts/components/AvatarPopup.stories.tsx
index e65d1eecd..87e14dc6c 100644
--- a/ts/components/AvatarPopup.stories.tsx
+++ b/ts/components/AvatarPopup.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 import { storiesOf } from '@storybook/react';
diff --git a/ts/components/AvatarPopup.tsx b/ts/components/AvatarPopup.tsx
index 03b5a22fc..ada0979d0 100644
--- a/ts/components/AvatarPopup.tsx
+++ b/ts/components/AvatarPopup.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import classNames from 'classnames';
 
diff --git a/ts/components/CallBackgroundBlur.tsx b/ts/components/CallBackgroundBlur.tsx
index d0c1887b5..5189d85fa 100644
--- a/ts/components/CallBackgroundBlur.tsx
+++ b/ts/components/CallBackgroundBlur.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import classNames from 'classnames';
 import { ColorType } from '../types/Colors';
diff --git a/ts/components/CallManager.stories.tsx b/ts/components/CallManager.stories.tsx
index e5d68c887..2ec14c453 100644
--- a/ts/components/CallManager.stories.tsx
+++ b/ts/components/CallManager.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { action } from '@storybook/addon-actions';
diff --git a/ts/components/CallManager.tsx b/ts/components/CallManager.tsx
index 63d45bee0..dea3907a6 100644
--- a/ts/components/CallManager.tsx
+++ b/ts/components/CallManager.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import { CallingPip } from './CallingPip';
 import { CallNeedPermissionScreen } from './CallNeedPermissionScreen';
diff --git a/ts/components/CallNeedPermissionScreen.tsx b/ts/components/CallNeedPermissionScreen.tsx
index a5dbc1ae9..36b8c067b 100644
--- a/ts/components/CallNeedPermissionScreen.tsx
+++ b/ts/components/CallNeedPermissionScreen.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React, { useRef, useEffect } from 'react';
 import { CallDetailsType } from '../state/ducks/calling';
 import { LocalizerType } from '../types/Util';
diff --git a/ts/components/CallScreen.stories.tsx b/ts/components/CallScreen.stories.tsx
index c2dc869e8..fef4997ed 100644
--- a/ts/components/CallScreen.stories.tsx
+++ b/ts/components/CallScreen.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { boolean, select } from '@storybook/addon-knobs';
diff --git a/ts/components/CallScreen.tsx b/ts/components/CallScreen.tsx
index b34eeafba..d249714c0 100644
--- a/ts/components/CallScreen.tsx
+++ b/ts/components/CallScreen.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React, { useState, useRef, useEffect, useCallback } from 'react';
 import { noop } from 'lodash';
 import classNames from 'classnames';
diff --git a/ts/components/CallingButton.stories.tsx b/ts/components/CallingButton.stories.tsx
index 498df70b2..089f97255 100644
--- a/ts/components/CallingButton.stories.tsx
+++ b/ts/components/CallingButton.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { number, select } from '@storybook/addon-knobs';
diff --git a/ts/components/CallingButton.tsx b/ts/components/CallingButton.tsx
index 29598e91d..5eac291d8 100644
--- a/ts/components/CallingButton.tsx
+++ b/ts/components/CallingButton.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import classNames from 'classnames';
 import Tooltip from 'react-tooltip-lite';
diff --git a/ts/components/CallingDeviceSelection.stories.tsx b/ts/components/CallingDeviceSelection.stories.tsx
index 4dc8aa5a1..af123760c 100644
--- a/ts/components/CallingDeviceSelection.stories.tsx
+++ b/ts/components/CallingDeviceSelection.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { action } from '@storybook/addon-actions';
 import { storiesOf } from '@storybook/react';
diff --git a/ts/components/CallingDeviceSelection.tsx b/ts/components/CallingDeviceSelection.tsx
index 1633cc18a..93ff09f3a 100644
--- a/ts/components/CallingDeviceSelection.tsx
+++ b/ts/components/CallingDeviceSelection.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 import { ConfirmationModal } from './ConfirmationModal';
diff --git a/ts/components/CallingLobby.stories.tsx b/ts/components/CallingLobby.stories.tsx
index 1eaacbc97..52e3517dd 100644
--- a/ts/components/CallingLobby.stories.tsx
+++ b/ts/components/CallingLobby.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { boolean } from '@storybook/addon-knobs';
diff --git a/ts/components/CallingLobby.tsx b/ts/components/CallingLobby.tsx
index bfe047c49..f6dd5f598 100644
--- a/ts/components/CallingLobby.tsx
+++ b/ts/components/CallingLobby.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import {
   CallDetailsType,
diff --git a/ts/components/CallingParticipantsList.stories.tsx b/ts/components/CallingParticipantsList.stories.tsx
index 50197b360..4a09e4c4a 100644
--- a/ts/components/CallingParticipantsList.stories.tsx
+++ b/ts/components/CallingParticipantsList.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { action } from '@storybook/addon-actions';
diff --git a/ts/components/CallingParticipantsList.tsx b/ts/components/CallingParticipantsList.tsx
index 17e00bd50..01d92a88b 100644
--- a/ts/components/CallingParticipantsList.tsx
+++ b/ts/components/CallingParticipantsList.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-disable react/no-array-index-key */
 
 import React from 'react';
diff --git a/ts/components/CallingPip.stories.tsx b/ts/components/CallingPip.stories.tsx
index 21ce15acb..5d8109f3e 100644
--- a/ts/components/CallingPip.stories.tsx
+++ b/ts/components/CallingPip.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { boolean } from '@storybook/addon-knobs';
diff --git a/ts/components/CallingPip.tsx b/ts/components/CallingPip.tsx
index c61e3e9f2..d497b9a7c 100644
--- a/ts/components/CallingPip.tsx
+++ b/ts/components/CallingPip.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import {
   CallDetailsType,
diff --git a/ts/components/CaptionEditor.stories.tsx b/ts/components/CaptionEditor.stories.tsx
index 5e35c4f55..69d7153ff 100644
--- a/ts/components/CaptionEditor.stories.tsx
+++ b/ts/components/CaptionEditor.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 import { storiesOf } from '@storybook/react';
diff --git a/ts/components/CaptionEditor.tsx b/ts/components/CaptionEditor.tsx
index 8c7c48de2..ddda08e2c 100644
--- a/ts/components/CaptionEditor.tsx
+++ b/ts/components/CaptionEditor.tsx
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import * as GoogleChrome from '../util/GoogleChrome';
 
diff --git a/ts/components/CompositionArea.stories.tsx b/ts/components/CompositionArea.stories.tsx
index 3fee0655e..f831e0d3a 100644
--- a/ts/components/CompositionArea.stories.tsx
+++ b/ts/components/CompositionArea.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 import { storiesOf } from '@storybook/react';
diff --git a/ts/components/CompositionArea.tsx b/ts/components/CompositionArea.tsx
index 89a86d05b..bb3604e3f 100644
--- a/ts/components/CompositionArea.tsx
+++ b/ts/components/CompositionArea.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { get, noop } from 'lodash';
 import classNames from 'classnames';
diff --git a/ts/components/CompositionInput.stories.tsx b/ts/components/CompositionInput.stories.tsx
index 2164fb016..594ad1515 100644
--- a/ts/components/CompositionInput.stories.tsx
+++ b/ts/components/CompositionInput.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 import 'react-quill/dist/quill.core.css';
diff --git a/ts/components/CompositionInput.tsx b/ts/components/CompositionInput.tsx
index ea5123673..08b2b0ff3 100644
--- a/ts/components/CompositionInput.tsx
+++ b/ts/components/CompositionInput.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 import Delta from 'quill-delta';
diff --git a/ts/components/ConfirmationDialog.stories.tsx b/ts/components/ConfirmationDialog.stories.tsx
index d47c6eac7..60656a800 100644
--- a/ts/components/ConfirmationDialog.stories.tsx
+++ b/ts/components/ConfirmationDialog.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { action } from '@storybook/addon-actions';
diff --git a/ts/components/ConfirmationDialog.tsx b/ts/components/ConfirmationDialog.tsx
index b9c89764f..f1c9641de 100644
--- a/ts/components/ConfirmationDialog.tsx
+++ b/ts/components/ConfirmationDialog.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import classNames from 'classnames';
 import { LocalizerType } from '../types/Util';
diff --git a/ts/components/ConfirmationModal.tsx b/ts/components/ConfirmationModal.tsx
index 1de1d39ce..172eccb21 100644
--- a/ts/components/ConfirmationModal.tsx
+++ b/ts/components/ConfirmationModal.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { createPortal } from 'react-dom';
 import {
diff --git a/ts/components/ContactListItem.stories.tsx b/ts/components/ContactListItem.stories.tsx
index a1515b406..63aa15e8b 100644
--- a/ts/components/ContactListItem.stories.tsx
+++ b/ts/components/ContactListItem.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 import { storiesOf } from '@storybook/react';
diff --git a/ts/components/ContactListItem.tsx b/ts/components/ContactListItem.tsx
index eb8e1808c..416732bc4 100644
--- a/ts/components/ContactListItem.tsx
+++ b/ts/components/ContactListItem.tsx
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import classNames from 'classnames';
 
diff --git a/ts/components/ConversationListItem.stories.tsx b/ts/components/ConversationListItem.stories.tsx
index 448d7182b..cf98aa045 100644
--- a/ts/components/ConversationListItem.stories.tsx
+++ b/ts/components/ConversationListItem.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 import { storiesOf } from '@storybook/react';
diff --git a/ts/components/ConversationListItem.tsx b/ts/components/ConversationListItem.tsx
index 06fda06df..3cba0964a 100644
--- a/ts/components/ConversationListItem.tsx
+++ b/ts/components/ConversationListItem.tsx
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React, { CSSProperties } from 'react';
 import classNames from 'classnames';
 import { isNumber } from 'lodash';
diff --git a/ts/components/Countdown.stories.tsx b/ts/components/Countdown.stories.tsx
index 03781566d..56529b3a5 100644
--- a/ts/components/Countdown.stories.tsx
+++ b/ts/components/Countdown.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 
 import { action } from '@storybook/addon-actions';
diff --git a/ts/components/Countdown.tsx b/ts/components/Countdown.tsx
index 415da7a0d..1fe331a29 100644
--- a/ts/components/Countdown.tsx
+++ b/ts/components/Countdown.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 
 export interface Props {
diff --git a/ts/components/ErrorModal.stories.tsx b/ts/components/ErrorModal.stories.tsx
index 4ab9f1242..49bd7c6b7 100644
--- a/ts/components/ErrorModal.stories.tsx
+++ b/ts/components/ErrorModal.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { text } from '@storybook/addon-knobs';
diff --git a/ts/components/ErrorModal.tsx b/ts/components/ErrorModal.tsx
index 65bc30dd7..55eef76cd 100644
--- a/ts/components/ErrorModal.tsx
+++ b/ts/components/ErrorModal.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 import { LocalizerType } from '../types/Util';
diff --git a/ts/components/ExpiredBuildDialog.stories.tsx b/ts/components/ExpiredBuildDialog.stories.tsx
index f75068090..848817a72 100644
--- a/ts/components/ExpiredBuildDialog.stories.tsx
+++ b/ts/components/ExpiredBuildDialog.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { boolean } from '@storybook/addon-knobs';
diff --git a/ts/components/ExpiredBuildDialog.tsx b/ts/components/ExpiredBuildDialog.tsx
index 24a726aa5..728b32ac6 100644
--- a/ts/components/ExpiredBuildDialog.tsx
+++ b/ts/components/ExpiredBuildDialog.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 
 import { LocalizerType } from '../types/Util';
diff --git a/ts/components/InContactsIcon.stories.tsx b/ts/components/InContactsIcon.stories.tsx
index add017351..612dab3df 100644
--- a/ts/components/InContactsIcon.stories.tsx
+++ b/ts/components/InContactsIcon.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 import { storiesOf } from '@storybook/react';
diff --git a/ts/components/InContactsIcon.tsx b/ts/components/InContactsIcon.tsx
index d90e559aa..282737d3f 100644
--- a/ts/components/InContactsIcon.tsx
+++ b/ts/components/InContactsIcon.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import Tooltip from 'react-tooltip-lite';
 
diff --git a/ts/components/IncomingCallBar.stories.tsx b/ts/components/IncomingCallBar.stories.tsx
index a53cb8ca3..0f5e3ce2a 100644
--- a/ts/components/IncomingCallBar.stories.tsx
+++ b/ts/components/IncomingCallBar.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { boolean, select, text } from '@storybook/addon-knobs';
diff --git a/ts/components/IncomingCallBar.tsx b/ts/components/IncomingCallBar.tsx
index 444758e56..d972674d9 100644
--- a/ts/components/IncomingCallBar.tsx
+++ b/ts/components/IncomingCallBar.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import Tooltip from 'react-tooltip-lite';
 import { Avatar } from './Avatar';
diff --git a/ts/components/Intl.stories.tsx b/ts/components/Intl.stories.tsx
index a08191f59..9a3e45cf1 100644
--- a/ts/components/Intl.stories.tsx
+++ b/ts/components/Intl.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 import { text } from '@storybook/addon-knobs';
diff --git a/ts/components/Intl.tsx b/ts/components/Intl.tsx
index d866dc1a1..55517f655 100644
--- a/ts/components/Intl.tsx
+++ b/ts/components/Intl.tsx
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 
 import { LocalizerType, RenderTextCallbackType } from '../types/Util';
diff --git a/ts/components/LeftPane.stories.tsx b/ts/components/LeftPane.stories.tsx
index 35aec6a47..791a0b452 100644
--- a/ts/components/LeftPane.stories.tsx
+++ b/ts/components/LeftPane.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 import { action } from '@storybook/addon-actions';
diff --git a/ts/components/LeftPane.tsx b/ts/components/LeftPane.tsx
index 4f9abd921..d453dabc5 100644
--- a/ts/components/LeftPane.tsx
+++ b/ts/components/LeftPane.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import Measure, { BoundingRect, MeasuredComponentProps } from 'react-measure';
 import React, { CSSProperties } from 'react';
 import { List } from 'react-virtualized';
diff --git a/ts/components/Lightbox.stories.tsx b/ts/components/Lightbox.stories.tsx
index 7412544be..f82b588ea 100644
--- a/ts/components/Lightbox.stories.tsx
+++ b/ts/components/Lightbox.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 import { action } from '@storybook/addon-actions';
diff --git a/ts/components/Lightbox.tsx b/ts/components/Lightbox.tsx
index fbf572b93..91da37cdb 100644
--- a/ts/components/Lightbox.tsx
+++ b/ts/components/Lightbox.tsx
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 
 import classNames from 'classnames';
diff --git a/ts/components/LightboxGallery.stories.tsx b/ts/components/LightboxGallery.stories.tsx
index af5f44efa..6fad0185a 100644
--- a/ts/components/LightboxGallery.stories.tsx
+++ b/ts/components/LightboxGallery.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 import { storiesOf } from '@storybook/react';
diff --git a/ts/components/LightboxGallery.tsx b/ts/components/LightboxGallery.tsx
index 026336851..d13701b51 100644
--- a/ts/components/LightboxGallery.tsx
+++ b/ts/components/LightboxGallery.tsx
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 
 import * as MIME from '../types/MIME';
diff --git a/ts/components/MainHeader.stories.tsx b/ts/components/MainHeader.stories.tsx
index ec836c729..e54303e40 100644
--- a/ts/components/MainHeader.stories.tsx
+++ b/ts/components/MainHeader.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { text, withKnobs } from '@storybook/addon-knobs';
diff --git a/ts/components/MainHeader.tsx b/ts/components/MainHeader.tsx
index 45c1c3309..78d187899 100644
--- a/ts/components/MainHeader.tsx
+++ b/ts/components/MainHeader.tsx
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import classNames from 'classnames';
 import { debounce, get } from 'lodash';
diff --git a/ts/components/MessageBodyHighlight.stories.tsx b/ts/components/MessageBodyHighlight.stories.tsx
index 132cf991a..ff689af1b 100644
--- a/ts/components/MessageBodyHighlight.stories.tsx
+++ b/ts/components/MessageBodyHighlight.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { text, withKnobs } from '@storybook/addon-knobs';
diff --git a/ts/components/MessageBodyHighlight.tsx b/ts/components/MessageBodyHighlight.tsx
index 18dacb932..ef7879257 100644
--- a/ts/components/MessageBodyHighlight.tsx
+++ b/ts/components/MessageBodyHighlight.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 
 import { MessageBody } from './conversation/MessageBody';
diff --git a/ts/components/MessageSearchResult.stories.tsx b/ts/components/MessageSearchResult.stories.tsx
index 4360d5512..c7a6923ca 100644
--- a/ts/components/MessageSearchResult.stories.tsx
+++ b/ts/components/MessageSearchResult.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { action } from '@storybook/addon-actions';
diff --git a/ts/components/MessageSearchResult.tsx b/ts/components/MessageSearchResult.tsx
index ad49e2363..207fb7630 100644
--- a/ts/components/MessageSearchResult.tsx
+++ b/ts/components/MessageSearchResult.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import classNames from 'classnames';
 
diff --git a/ts/components/NetworkStatus.stories.tsx b/ts/components/NetworkStatus.stories.tsx
index 5b1f3c0da..40836f952 100644
--- a/ts/components/NetworkStatus.stories.tsx
+++ b/ts/components/NetworkStatus.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { boolean, select } from '@storybook/addon-knobs';
diff --git a/ts/components/NetworkStatus.tsx b/ts/components/NetworkStatus.tsx
index 6c7e36405..170a0cff5 100644
--- a/ts/components/NetworkStatus.tsx
+++ b/ts/components/NetworkStatus.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 
 import { LocalizerType } from '../types/Util';
diff --git a/ts/components/PopperRootContext.tsx b/ts/components/PopperRootContext.tsx
index 4eb0d75c4..7611a34ee 100644
--- a/ts/components/PopperRootContext.tsx
+++ b/ts/components/PopperRootContext.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 const makeApi = (classes?: Array<string>) => ({
diff --git a/ts/components/ProgressDialog.stories.tsx b/ts/components/ProgressDialog.stories.tsx
index b17b84fd5..f2be1a3d5 100644
--- a/ts/components/ProgressDialog.stories.tsx
+++ b/ts/components/ProgressDialog.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 import { storiesOf } from '@storybook/react';
diff --git a/ts/components/ProgressDialog.tsx b/ts/components/ProgressDialog.tsx
index 3d001815d..e727832f5 100644
--- a/ts/components/ProgressDialog.tsx
+++ b/ts/components/ProgressDialog.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { LocalizerType } from '../types/Util';
 import { Spinner } from './Spinner';
diff --git a/ts/components/ProgressModal.stories.tsx b/ts/components/ProgressModal.stories.tsx
index f4254755b..f1cd951a3 100644
--- a/ts/components/ProgressModal.stories.tsx
+++ b/ts/components/ProgressModal.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 
diff --git a/ts/components/ProgressModal.tsx b/ts/components/ProgressModal.tsx
index 884264c63..eff6e1365 100644
--- a/ts/components/ProgressModal.tsx
+++ b/ts/components/ProgressModal.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { createPortal } from 'react-dom';
 import { ProgressDialog } from './ProgressDialog';
diff --git a/ts/components/RelinkDialog.stories.tsx b/ts/components/RelinkDialog.stories.tsx
index dc9a58b5f..328487d5f 100644
--- a/ts/components/RelinkDialog.stories.tsx
+++ b/ts/components/RelinkDialog.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { boolean } from '@storybook/addon-knobs';
diff --git a/ts/components/RelinkDialog.tsx b/ts/components/RelinkDialog.tsx
index 1853432eb..179ec1a19 100644
--- a/ts/components/RelinkDialog.tsx
+++ b/ts/components/RelinkDialog.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 
 import { LocalizerType } from '../types/Util';
diff --git a/ts/components/SafetyNumberChangeDialog.stories.tsx b/ts/components/SafetyNumberChangeDialog.stories.tsx
index 31228de74..1074267e1 100644
--- a/ts/components/SafetyNumberChangeDialog.stories.tsx
+++ b/ts/components/SafetyNumberChangeDialog.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { action } from '@storybook/addon-actions';
 import { storiesOf } from '@storybook/react';
diff --git a/ts/components/SafetyNumberChangeDialog.tsx b/ts/components/SafetyNumberChangeDialog.tsx
index 86ee70714..404bedaeb 100644
--- a/ts/components/SafetyNumberChangeDialog.tsx
+++ b/ts/components/SafetyNumberChangeDialog.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 import { Avatar } from './Avatar';
diff --git a/ts/components/SafetyNumberViewer.stories.tsx b/ts/components/SafetyNumberViewer.stories.tsx
index 85b4262f4..9a3d39241 100644
--- a/ts/components/SafetyNumberViewer.stories.tsx
+++ b/ts/components/SafetyNumberViewer.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { action } from '@storybook/addon-actions';
 import { boolean, text } from '@storybook/addon-knobs';
diff --git a/ts/components/SafetyNumberViewer.tsx b/ts/components/SafetyNumberViewer.tsx
index 07d6c5f01..3945112db 100644
--- a/ts/components/SafetyNumberViewer.tsx
+++ b/ts/components/SafetyNumberViewer.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import { ConversationType } from '../state/ducks/conversations';
 import { LocalizerType } from '../types/Util';
diff --git a/ts/components/SearchResults.stories.tsx b/ts/components/SearchResults.stories.tsx
index 30aabffc2..cfb9b972a 100644
--- a/ts/components/SearchResults.stories.tsx
+++ b/ts/components/SearchResults.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { action } from '@storybook/addon-actions';
diff --git a/ts/components/SearchResults.tsx b/ts/components/SearchResults.tsx
index c3135c21c..135e7a2c0 100644
--- a/ts/components/SearchResults.tsx
+++ b/ts/components/SearchResults.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React, { CSSProperties } from 'react';
 import { CellMeasurer, CellMeasurerCache, List } from 'react-virtualized';
 import { debounce, get, isNumber } from 'lodash';
diff --git a/ts/components/ShortcutGuide.stories.tsx b/ts/components/ShortcutGuide.stories.tsx
index 48ba1d235..9bf14b554 100644
--- a/ts/components/ShortcutGuide.stories.tsx
+++ b/ts/components/ShortcutGuide.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { action } from '@storybook/addon-actions';
 import { storiesOf } from '@storybook/react';
diff --git a/ts/components/ShortcutGuide.tsx b/ts/components/ShortcutGuide.tsx
index 7e9e511c6..b1810ece0 100644
--- a/ts/components/ShortcutGuide.tsx
+++ b/ts/components/ShortcutGuide.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import classNames from 'classnames';
 import { useRestoreFocus } from '../util/hooks';
diff --git a/ts/components/ShortcutGuideModal.tsx b/ts/components/ShortcutGuideModal.tsx
index 868aa9abe..3a75f39c4 100644
--- a/ts/components/ShortcutGuideModal.tsx
+++ b/ts/components/ShortcutGuideModal.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { createPortal } from 'react-dom';
 import { LocalizerType } from '../types/Util';
diff --git a/ts/components/Spinner.stories.tsx b/ts/components/Spinner.stories.tsx
index faddb146a..38bbc1ab0 100644
--- a/ts/components/Spinner.stories.tsx
+++ b/ts/components/Spinner.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 import { storiesOf } from '@storybook/react';
diff --git a/ts/components/Spinner.tsx b/ts/components/Spinner.tsx
index 4cdbfa1ae..af6842e63 100644
--- a/ts/components/Spinner.tsx
+++ b/ts/components/Spinner.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import classNames from 'classnames';
 
diff --git a/ts/components/StartNewConversation.stories.tsx b/ts/components/StartNewConversation.stories.tsx
index 5601ce244..d6bc78fda 100644
--- a/ts/components/StartNewConversation.stories.tsx
+++ b/ts/components/StartNewConversation.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 import { storiesOf } from '@storybook/react';
diff --git a/ts/components/StartNewConversation.tsx b/ts/components/StartNewConversation.tsx
index 369913a10..16ee17b75 100644
--- a/ts/components/StartNewConversation.tsx
+++ b/ts/components/StartNewConversation.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 
 import { Avatar } from './Avatar';
diff --git a/ts/components/UpdateDialog.stories.tsx b/ts/components/UpdateDialog.stories.tsx
index ce00217f7..57932c9b7 100644
--- a/ts/components/UpdateDialog.stories.tsx
+++ b/ts/components/UpdateDialog.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { boolean, select } from '@storybook/addon-knobs';
diff --git a/ts/components/UpdateDialog.tsx b/ts/components/UpdateDialog.tsx
index 119735c42..9ffe2bc87 100644
--- a/ts/components/UpdateDialog.tsx
+++ b/ts/components/UpdateDialog.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 
 import { Dialogs } from '../types/Dialogs';
diff --git a/ts/components/_util.ts b/ts/components/_util.ts
index f3f81a49f..bdedc2354 100644
--- a/ts/components/_util.ts
+++ b/ts/components/_util.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { MutableRefObject, Ref } from 'react';
 import { isFunction } from 'lodash';
 import memoizee from 'memoizee';
diff --git a/ts/components/conversation/AddNewLines.stories.tsx b/ts/components/conversation/AddNewLines.stories.tsx
index 94d050ee1..db11fb225 100644
--- a/ts/components/conversation/AddNewLines.stories.tsx
+++ b/ts/components/conversation/AddNewLines.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 import { text } from '@storybook/addon-knobs';
diff --git a/ts/components/conversation/AddNewLines.tsx b/ts/components/conversation/AddNewLines.tsx
index 1caf956fb..6c008cb0f 100644
--- a/ts/components/conversation/AddNewLines.tsx
+++ b/ts/components/conversation/AddNewLines.tsx
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 
 import { RenderTextCallbackType } from '../../types/Util';
diff --git a/ts/components/conversation/AtMentionify.stories.tsx b/ts/components/conversation/AtMentionify.stories.tsx
index 5eec2d8a4..e90998b4f 100644
--- a/ts/components/conversation/AtMentionify.stories.tsx
+++ b/ts/components/conversation/AtMentionify.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 import { action } from '@storybook/addon-actions';
diff --git a/ts/components/conversation/AtMentionify.tsx b/ts/components/conversation/AtMentionify.tsx
index 34403840b..04e05113e 100644
--- a/ts/components/conversation/AtMentionify.tsx
+++ b/ts/components/conversation/AtMentionify.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import { Emojify } from './Emojify';
 import { BodyRangesType } from '../../types/Util';
diff --git a/ts/components/conversation/AttachmentList.stories.tsx b/ts/components/conversation/AttachmentList.stories.tsx
index d69ac93bf..105e6b793 100644
--- a/ts/components/conversation/AttachmentList.stories.tsx
+++ b/ts/components/conversation/AttachmentList.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 import { action } from '@storybook/addon-actions';
diff --git a/ts/components/conversation/AttachmentList.tsx b/ts/components/conversation/AttachmentList.tsx
index fddabcea8..c2eaf4bee 100644
--- a/ts/components/conversation/AttachmentList.tsx
+++ b/ts/components/conversation/AttachmentList.tsx
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 
 import {
diff --git a/ts/components/conversation/CallingNotification.tsx b/ts/components/conversation/CallingNotification.tsx
index 167ec8205..76d736be2 100644
--- a/ts/components/conversation/CallingNotification.tsx
+++ b/ts/components/conversation/CallingNotification.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 
 import { Timestamp } from './Timestamp';
diff --git a/ts/components/conversation/ContactDetail.stories.tsx b/ts/components/conversation/ContactDetail.stories.tsx
index ef0201354..46fe0e7ba 100644
--- a/ts/components/conversation/ContactDetail.stories.tsx
+++ b/ts/components/conversation/ContactDetail.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 import { action } from '@storybook/addon-actions';
diff --git a/ts/components/conversation/ContactDetail.tsx b/ts/components/conversation/ContactDetail.tsx
index 84723cf30..23268a1c7 100644
--- a/ts/components/conversation/ContactDetail.tsx
+++ b/ts/components/conversation/ContactDetail.tsx
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 
 import {
diff --git a/ts/components/conversation/ContactName.stories.tsx b/ts/components/conversation/ContactName.stories.tsx
index 09a8f0fa5..52f6e9aa9 100644
--- a/ts/components/conversation/ContactName.stories.tsx
+++ b/ts/components/conversation/ContactName.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 import { storiesOf } from '@storybook/react';
diff --git a/ts/components/conversation/ContactName.tsx b/ts/components/conversation/ContactName.tsx
index e524af153..db3ccd06d 100644
--- a/ts/components/conversation/ContactName.tsx
+++ b/ts/components/conversation/ContactName.tsx
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 
 import { LocalizerType } from '../../types/Util';
diff --git a/ts/components/conversation/ConversationHeader.stories.tsx b/ts/components/conversation/ConversationHeader.stories.tsx
index c0db8d88c..a6a7d02ca 100644
--- a/ts/components/conversation/ConversationHeader.stories.tsx
+++ b/ts/components/conversation/ConversationHeader.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React, { ComponentProps } from 'react';
 
 import { storiesOf } from '@storybook/react';
diff --git a/ts/components/conversation/ConversationHeader.tsx b/ts/components/conversation/ConversationHeader.tsx
index 523a98fa3..75771ec07 100644
--- a/ts/components/conversation/ConversationHeader.tsx
+++ b/ts/components/conversation/ConversationHeader.tsx
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import moment from 'moment';
 import classNames from 'classnames';
diff --git a/ts/components/conversation/ConversationHero.stories.tsx b/ts/components/conversation/ConversationHero.stories.tsx
index 8c94426d9..0f8087c3b 100644
--- a/ts/components/conversation/ConversationHero.stories.tsx
+++ b/ts/components/conversation/ConversationHero.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { number as numberKnob, text } from '@storybook/addon-knobs';
diff --git a/ts/components/conversation/ConversationHero.tsx b/ts/components/conversation/ConversationHero.tsx
index 60545330f..77bb2bc38 100644
--- a/ts/components/conversation/ConversationHero.tsx
+++ b/ts/components/conversation/ConversationHero.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { take } from 'lodash';
 import { Avatar, Props as AvatarProps } from '../Avatar';
diff --git a/ts/components/conversation/EmbeddedContact.stories.tsx b/ts/components/conversation/EmbeddedContact.stories.tsx
index 732a85b55..6a4ee9cbc 100644
--- a/ts/components/conversation/EmbeddedContact.stories.tsx
+++ b/ts/components/conversation/EmbeddedContact.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 import { action } from '@storybook/addon-actions';
diff --git a/ts/components/conversation/EmbeddedContact.tsx b/ts/components/conversation/EmbeddedContact.tsx
index 2283a78eb..2ec8ab66c 100644
--- a/ts/components/conversation/EmbeddedContact.tsx
+++ b/ts/components/conversation/EmbeddedContact.tsx
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import classNames from 'classnames';
 
diff --git a/ts/components/conversation/Emojify.stories.tsx b/ts/components/conversation/Emojify.stories.tsx
index 93bc84124..547b03da9 100644
--- a/ts/components/conversation/Emojify.stories.tsx
+++ b/ts/components/conversation/Emojify.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 import { text } from '@storybook/addon-knobs';
diff --git a/ts/components/conversation/Emojify.tsx b/ts/components/conversation/Emojify.tsx
index 9a64c8a94..53634ff80 100644
--- a/ts/components/conversation/Emojify.tsx
+++ b/ts/components/conversation/Emojify.tsx
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 
 import classNames from 'classnames';
diff --git a/ts/components/conversation/ExpireTimer.stories.tsx b/ts/components/conversation/ExpireTimer.stories.tsx
index 0a7c478e3..4e002560c 100644
--- a/ts/components/conversation/ExpireTimer.stories.tsx
+++ b/ts/components/conversation/ExpireTimer.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 import { boolean, number } from '@storybook/addon-knobs';
diff --git a/ts/components/conversation/ExpireTimer.tsx b/ts/components/conversation/ExpireTimer.tsx
index e5a57745a..d03845972 100644
--- a/ts/components/conversation/ExpireTimer.tsx
+++ b/ts/components/conversation/ExpireTimer.tsx
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import classNames from 'classnames';
 
diff --git a/ts/components/conversation/GroupNotification.stories.tsx b/ts/components/conversation/GroupNotification.stories.tsx
index df97fb151..e7ac3cf70 100644
--- a/ts/components/conversation/GroupNotification.stories.tsx
+++ b/ts/components/conversation/GroupNotification.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 import { storiesOf } from '@storybook/react';
diff --git a/ts/components/conversation/GroupNotification.tsx b/ts/components/conversation/GroupNotification.tsx
index fe16c1edb..1202cd58a 100644
--- a/ts/components/conversation/GroupNotification.tsx
+++ b/ts/components/conversation/GroupNotification.tsx
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import { compact, flatten } from 'lodash';
 
diff --git a/ts/components/conversation/GroupV2Change.stories.tsx b/ts/components/conversation/GroupV2Change.stories.tsx
index 0263c09cf..1a115095e 100644
--- a/ts/components/conversation/GroupV2Change.stories.tsx
+++ b/ts/components/conversation/GroupV2Change.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-disable-next-line max-classes-per-file */
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
diff --git a/ts/components/conversation/GroupV2Change.tsx b/ts/components/conversation/GroupV2Change.tsx
index 80b3bb5c6..731077e1d 100644
--- a/ts/components/conversation/GroupV2Change.tsx
+++ b/ts/components/conversation/GroupV2Change.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 import { ReplacementValuesType } from '../../types/I18N';
diff --git a/ts/components/conversation/Image.stories.tsx b/ts/components/conversation/Image.stories.tsx
index 693849346..f047d3c77 100644
--- a/ts/components/conversation/Image.stories.tsx
+++ b/ts/components/conversation/Image.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 import { action } from '@storybook/addon-actions';
diff --git a/ts/components/conversation/Image.tsx b/ts/components/conversation/Image.tsx
index e9a23a9e0..a423ac9f8 100644
--- a/ts/components/conversation/Image.tsx
+++ b/ts/components/conversation/Image.tsx
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import classNames from 'classnames';
 import { Blurhash } from 'react-blurhash';
diff --git a/ts/components/conversation/ImageGrid.stories.tsx b/ts/components/conversation/ImageGrid.stories.tsx
index 169c33a90..4d485d272 100644
--- a/ts/components/conversation/ImageGrid.stories.tsx
+++ b/ts/components/conversation/ImageGrid.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 import { action } from '@storybook/addon-actions';
diff --git a/ts/components/conversation/ImageGrid.tsx b/ts/components/conversation/ImageGrid.tsx
index b78f04e23..40ce704b0 100644
--- a/ts/components/conversation/ImageGrid.tsx
+++ b/ts/components/conversation/ImageGrid.tsx
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import classNames from 'classnames';
 
diff --git a/ts/components/conversation/InlineNotificationWrapper.tsx b/ts/components/conversation/InlineNotificationWrapper.tsx
index ac7edc3cb..7e80050c8 100644
--- a/ts/components/conversation/InlineNotificationWrapper.tsx
+++ b/ts/components/conversation/InlineNotificationWrapper.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 
 export type PropsType = {
diff --git a/ts/components/conversation/LastSeenIndicator.stories.tsx b/ts/components/conversation/LastSeenIndicator.stories.tsx
index 7c7a2b212..171730725 100644
--- a/ts/components/conversation/LastSeenIndicator.stories.tsx
+++ b/ts/components/conversation/LastSeenIndicator.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 import { number } from '@storybook/addon-knobs';
diff --git a/ts/components/conversation/LastSeenIndicator.tsx b/ts/components/conversation/LastSeenIndicator.tsx
index ec1717431..c42ca3029 100644
--- a/ts/components/conversation/LastSeenIndicator.tsx
+++ b/ts/components/conversation/LastSeenIndicator.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 
 import { LocalizerType } from '../../types/Util';
diff --git a/ts/components/conversation/LinkPreviewDate.tsx b/ts/components/conversation/LinkPreviewDate.tsx
index e9fcd94c9..377d42dd4 100644
--- a/ts/components/conversation/LinkPreviewDate.tsx
+++ b/ts/components/conversation/LinkPreviewDate.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import moment, { Moment } from 'moment';
 import { isLinkPreviewDateValid } from '../../linkPreviews/isLinkPreviewDateValid';
diff --git a/ts/components/conversation/Linkify.stories.tsx b/ts/components/conversation/Linkify.stories.tsx
index 234a7c46e..02dc81925 100644
--- a/ts/components/conversation/Linkify.stories.tsx
+++ b/ts/components/conversation/Linkify.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 import { text } from '@storybook/addon-knobs';
diff --git a/ts/components/conversation/Linkify.tsx b/ts/components/conversation/Linkify.tsx
index 5be6d1976..ba5fb84a9 100644
--- a/ts/components/conversation/Linkify.tsx
+++ b/ts/components/conversation/Linkify.tsx
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 
 import LinkifyIt from 'linkify-it';
diff --git a/ts/components/conversation/MandatoryProfileSharingActions.stories.tsx b/ts/components/conversation/MandatoryProfileSharingActions.stories.tsx
index 6464ac5a1..aa8073f49 100644
--- a/ts/components/conversation/MandatoryProfileSharingActions.stories.tsx
+++ b/ts/components/conversation/MandatoryProfileSharingActions.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { text } from '@storybook/addon-knobs';
diff --git a/ts/components/conversation/MandatoryProfileSharingActions.tsx b/ts/components/conversation/MandatoryProfileSharingActions.tsx
index f5966c198..60b548a71 100644
--- a/ts/components/conversation/MandatoryProfileSharingActions.tsx
+++ b/ts/components/conversation/MandatoryProfileSharingActions.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import classNames from 'classnames';
 import { ContactName, PropsType as ContactNameProps } from './ContactName';
diff --git a/ts/components/conversation/Message.stories.tsx b/ts/components/conversation/Message.stories.tsx
index b7392c22d..ec2b41824 100644
--- a/ts/components/conversation/Message.stories.tsx
+++ b/ts/components/conversation/Message.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 import { action } from '@storybook/addon-actions';
diff --git a/ts/components/conversation/Message.tsx b/ts/components/conversation/Message.tsx
index 0b4f64fe2..35ee9945b 100644
--- a/ts/components/conversation/Message.tsx
+++ b/ts/components/conversation/Message.tsx
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import ReactDOM, { createPortal } from 'react-dom';
 import classNames from 'classnames';
diff --git a/ts/components/conversation/MessageBody.stories.tsx b/ts/components/conversation/MessageBody.stories.tsx
index dd8cad776..3fc7dee9e 100644
--- a/ts/components/conversation/MessageBody.stories.tsx
+++ b/ts/components/conversation/MessageBody.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 import { boolean, text } from '@storybook/addon-knobs';
diff --git a/ts/components/conversation/MessageBody.tsx b/ts/components/conversation/MessageBody.tsx
index 65f6d0d33..cdf47ccee 100644
--- a/ts/components/conversation/MessageBody.tsx
+++ b/ts/components/conversation/MessageBody.tsx
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 
 import { getSizeClass, SizeClassType } from '../emoji/lib';
diff --git a/ts/components/conversation/MessageDetail.stories.tsx b/ts/components/conversation/MessageDetail.stories.tsx
index 9cca2eb99..55fe76339 100644
--- a/ts/components/conversation/MessageDetail.stories.tsx
+++ b/ts/components/conversation/MessageDetail.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 import { action } from '@storybook/addon-actions';
diff --git a/ts/components/conversation/MessageDetail.tsx b/ts/components/conversation/MessageDetail.tsx
index 0012cf545..64c478cfc 100644
--- a/ts/components/conversation/MessageDetail.tsx
+++ b/ts/components/conversation/MessageDetail.tsx
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import classNames from 'classnames';
 import moment from 'moment';
diff --git a/ts/components/conversation/MessageRequestActions.stories.tsx b/ts/components/conversation/MessageRequestActions.stories.tsx
index 04d3e7fc1..f51c8f81b 100644
--- a/ts/components/conversation/MessageRequestActions.stories.tsx
+++ b/ts/components/conversation/MessageRequestActions.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { text } from '@storybook/addon-knobs';
diff --git a/ts/components/conversation/MessageRequestActions.tsx b/ts/components/conversation/MessageRequestActions.tsx
index 3d38a37d1..950b5df11 100644
--- a/ts/components/conversation/MessageRequestActions.tsx
+++ b/ts/components/conversation/MessageRequestActions.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import classNames from 'classnames';
 import { ContactName, PropsType as ContactNameProps } from './ContactName';
diff --git a/ts/components/conversation/MessageRequestActionsConfirmation.tsx b/ts/components/conversation/MessageRequestActionsConfirmation.tsx
index 00cee7349..448898c48 100644
--- a/ts/components/conversation/MessageRequestActionsConfirmation.tsx
+++ b/ts/components/conversation/MessageRequestActionsConfirmation.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { ContactName, PropsType as ContactNameProps } from './ContactName';
 import { ConfirmationModal } from '../ConfirmationModal';
diff --git a/ts/components/conversation/ProfileChangeNotification.stories.tsx b/ts/components/conversation/ProfileChangeNotification.stories.tsx
index b8237b200..c8f5c5292 100644
--- a/ts/components/conversation/ProfileChangeNotification.stories.tsx
+++ b/ts/components/conversation/ProfileChangeNotification.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 import { storiesOf } from '@storybook/react';
diff --git a/ts/components/conversation/ProfileChangeNotification.tsx b/ts/components/conversation/ProfileChangeNotification.tsx
index d0f15d020..f2e8ccd4c 100644
--- a/ts/components/conversation/ProfileChangeNotification.tsx
+++ b/ts/components/conversation/ProfileChangeNotification.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 
 import { LocalizerType } from '../../types/Util';
diff --git a/ts/components/conversation/Quote.stories.tsx b/ts/components/conversation/Quote.stories.tsx
index 950a13ac4..d97f0ee37 100644
--- a/ts/components/conversation/Quote.stories.tsx
+++ b/ts/components/conversation/Quote.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 import { action } from '@storybook/addon-actions';
diff --git a/ts/components/conversation/Quote.tsx b/ts/components/conversation/Quote.tsx
index 729aa4b81..2502e94a4 100644
--- a/ts/components/conversation/Quote.tsx
+++ b/ts/components/conversation/Quote.tsx
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import classNames from 'classnames';
 
diff --git a/ts/components/conversation/ReactionPicker.stories.tsx b/ts/components/conversation/ReactionPicker.stories.tsx
index 924651e58..290e53bce 100644
--- a/ts/components/conversation/ReactionPicker.stories.tsx
+++ b/ts/components/conversation/ReactionPicker.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 import { storiesOf } from '@storybook/react';
diff --git a/ts/components/conversation/ReactionPicker.tsx b/ts/components/conversation/ReactionPicker.tsx
index f7053ec03..ac9111c87 100644
--- a/ts/components/conversation/ReactionPicker.tsx
+++ b/ts/components/conversation/ReactionPicker.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import classNames from 'classnames';
 import { Emoji } from '../emoji/Emoji';
diff --git a/ts/components/conversation/ReactionViewer.stories.tsx b/ts/components/conversation/ReactionViewer.stories.tsx
index 4f30d04fb..b7fbb1c28 100644
--- a/ts/components/conversation/ReactionViewer.stories.tsx
+++ b/ts/components/conversation/ReactionViewer.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 import { action } from '@storybook/addon-actions';
diff --git a/ts/components/conversation/ReactionViewer.tsx b/ts/components/conversation/ReactionViewer.tsx
index 070a19f37..ecc37f650 100644
--- a/ts/components/conversation/ReactionViewer.tsx
+++ b/ts/components/conversation/ReactionViewer.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { groupBy, mapValues, orderBy } from 'lodash';
 import classNames from 'classnames';
diff --git a/ts/components/conversation/ResetSessionNotification.stories.tsx b/ts/components/conversation/ResetSessionNotification.stories.tsx
index 85f718a5a..0a21a5c50 100644
--- a/ts/components/conversation/ResetSessionNotification.stories.tsx
+++ b/ts/components/conversation/ResetSessionNotification.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 import { storiesOf } from '@storybook/react';
diff --git a/ts/components/conversation/ResetSessionNotification.tsx b/ts/components/conversation/ResetSessionNotification.tsx
index 832983f9c..064d38be7 100644
--- a/ts/components/conversation/ResetSessionNotification.tsx
+++ b/ts/components/conversation/ResetSessionNotification.tsx
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 
 import { LocalizerType } from '../../types/Util';
diff --git a/ts/components/conversation/SafetyNumberNotification.stories.tsx b/ts/components/conversation/SafetyNumberNotification.stories.tsx
index db5eb2d13..cef2f9054 100644
--- a/ts/components/conversation/SafetyNumberNotification.stories.tsx
+++ b/ts/components/conversation/SafetyNumberNotification.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { action } from '@storybook/addon-actions';
diff --git a/ts/components/conversation/SafetyNumberNotification.tsx b/ts/components/conversation/SafetyNumberNotification.tsx
index 528572f7b..b2d14a68c 100644
--- a/ts/components/conversation/SafetyNumberNotification.tsx
+++ b/ts/components/conversation/SafetyNumberNotification.tsx
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 
 import { ContactName } from './ContactName';
diff --git a/ts/components/conversation/ScrollDownButton.stories.tsx b/ts/components/conversation/ScrollDownButton.stories.tsx
index b5034af7f..2d588c782 100644
--- a/ts/components/conversation/ScrollDownButton.stories.tsx
+++ b/ts/components/conversation/ScrollDownButton.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { action } from '@storybook/addon-actions';
diff --git a/ts/components/conversation/ScrollDownButton.tsx b/ts/components/conversation/ScrollDownButton.tsx
index 6a472b48b..bdc0859ed 100644
--- a/ts/components/conversation/ScrollDownButton.tsx
+++ b/ts/components/conversation/ScrollDownButton.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import classNames from 'classnames';
 
diff --git a/ts/components/conversation/StagedGenericAttachment.stories.tsx b/ts/components/conversation/StagedGenericAttachment.stories.tsx
index 62d7d4f39..73113c681 100644
--- a/ts/components/conversation/StagedGenericAttachment.stories.tsx
+++ b/ts/components/conversation/StagedGenericAttachment.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { text } from '@storybook/addon-knobs';
diff --git a/ts/components/conversation/StagedGenericAttachment.tsx b/ts/components/conversation/StagedGenericAttachment.tsx
index 72569affc..4fa47530c 100644
--- a/ts/components/conversation/StagedGenericAttachment.tsx
+++ b/ts/components/conversation/StagedGenericAttachment.tsx
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 
 import { AttachmentType, getExtensionForDisplay } from '../../types/Attachment';
diff --git a/ts/components/conversation/StagedLinkPreview.stories.tsx b/ts/components/conversation/StagedLinkPreview.stories.tsx
index 16902d093..c055d03cb 100644
--- a/ts/components/conversation/StagedLinkPreview.stories.tsx
+++ b/ts/components/conversation/StagedLinkPreview.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { boolean, date, text, withKnobs } from '@storybook/addon-knobs';
diff --git a/ts/components/conversation/StagedLinkPreview.tsx b/ts/components/conversation/StagedLinkPreview.tsx
index b8e8bd11a..e4e6d4f7e 100644
--- a/ts/components/conversation/StagedLinkPreview.tsx
+++ b/ts/components/conversation/StagedLinkPreview.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import classNames from 'classnames';
 
diff --git a/ts/components/conversation/StagedPlaceholderAttachment.stories.tsx b/ts/components/conversation/StagedPlaceholderAttachment.stories.tsx
index db9ae5717..cac3d0c52 100644
--- a/ts/components/conversation/StagedPlaceholderAttachment.stories.tsx
+++ b/ts/components/conversation/StagedPlaceholderAttachment.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { action } from '@storybook/addon-actions';
diff --git a/ts/components/conversation/StagedPlaceholderAttachment.tsx b/ts/components/conversation/StagedPlaceholderAttachment.tsx
index 7f6a5dc95..34e067469 100644
--- a/ts/components/conversation/StagedPlaceholderAttachment.tsx
+++ b/ts/components/conversation/StagedPlaceholderAttachment.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import { LocalizerType } from '../../types/Util';
 
diff --git a/ts/components/conversation/Timeline.stories.tsx b/ts/components/conversation/Timeline.stories.tsx
index 5f98e7d52..76c2aa114 100644
--- a/ts/components/conversation/Timeline.stories.tsx
+++ b/ts/components/conversation/Timeline.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { boolean, number } from '@storybook/addon-knobs';
diff --git a/ts/components/conversation/Timeline.tsx b/ts/components/conversation/Timeline.tsx
index 84405e646..8dcc8b580 100644
--- a/ts/components/conversation/Timeline.tsx
+++ b/ts/components/conversation/Timeline.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { debounce, get, isNumber } from 'lodash';
 import React, { CSSProperties } from 'react';
 import {
diff --git a/ts/components/conversation/TimelineItem.stories.tsx b/ts/components/conversation/TimelineItem.stories.tsx
index 944fd4a86..ef7919fd3 100644
--- a/ts/components/conversation/TimelineItem.stories.tsx
+++ b/ts/components/conversation/TimelineItem.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 import { storiesOf } from '@storybook/react';
diff --git a/ts/components/conversation/TimelineItem.tsx b/ts/components/conversation/TimelineItem.tsx
index 7aa77ecb5..cede37e27 100644
--- a/ts/components/conversation/TimelineItem.tsx
+++ b/ts/components/conversation/TimelineItem.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import { LocalizerType } from '../../types/Util';
 
diff --git a/ts/components/conversation/TimelineLoadingRow.stories.tsx b/ts/components/conversation/TimelineLoadingRow.stories.tsx
index 93dff1d6e..f159d40dd 100644
--- a/ts/components/conversation/TimelineLoadingRow.stories.tsx
+++ b/ts/components/conversation/TimelineLoadingRow.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { date, number, select } from '@storybook/addon-knobs';
diff --git a/ts/components/conversation/TimelineLoadingRow.tsx b/ts/components/conversation/TimelineLoadingRow.tsx
index cb4e51d3c..6a81a4ec1 100644
--- a/ts/components/conversation/TimelineLoadingRow.tsx
+++ b/ts/components/conversation/TimelineLoadingRow.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import { isNumber } from 'lodash';
 
diff --git a/ts/components/conversation/TimerNotification.stories.tsx b/ts/components/conversation/TimerNotification.stories.tsx
index 393ce9d40..9f9370004 100644
--- a/ts/components/conversation/TimerNotification.stories.tsx
+++ b/ts/components/conversation/TimerNotification.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { boolean, select, text } from '@storybook/addon-knobs';
diff --git a/ts/components/conversation/TimerNotification.tsx b/ts/components/conversation/TimerNotification.tsx
index 5017c78c8..2402ebc21 100644
--- a/ts/components/conversation/TimerNotification.tsx
+++ b/ts/components/conversation/TimerNotification.tsx
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import classNames from 'classnames';
 
diff --git a/ts/components/conversation/Timestamp.stories.tsx b/ts/components/conversation/Timestamp.stories.tsx
index 4fb5a36cb..e67b27975 100644
--- a/ts/components/conversation/Timestamp.stories.tsx
+++ b/ts/components/conversation/Timestamp.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { boolean, date, select, text } from '@storybook/addon-knobs';
diff --git a/ts/components/conversation/Timestamp.tsx b/ts/components/conversation/Timestamp.tsx
index daf82bb44..9ea552439 100644
--- a/ts/components/conversation/Timestamp.tsx
+++ b/ts/components/conversation/Timestamp.tsx
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import classNames from 'classnames';
 import moment from 'moment';
diff --git a/ts/components/conversation/TypingAnimation.stories.tsx b/ts/components/conversation/TypingAnimation.stories.tsx
index a9c106790..893f99378 100644
--- a/ts/components/conversation/TypingAnimation.stories.tsx
+++ b/ts/components/conversation/TypingAnimation.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 
diff --git a/ts/components/conversation/TypingAnimation.tsx b/ts/components/conversation/TypingAnimation.tsx
index 554699468..efa0682d1 100644
--- a/ts/components/conversation/TypingAnimation.tsx
+++ b/ts/components/conversation/TypingAnimation.tsx
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import classNames from 'classnames';
 
diff --git a/ts/components/conversation/TypingBubble.stories.tsx b/ts/components/conversation/TypingBubble.stories.tsx
index c42220d1d..008f557fe 100644
--- a/ts/components/conversation/TypingBubble.stories.tsx
+++ b/ts/components/conversation/TypingBubble.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { select, text } from '@storybook/addon-knobs';
diff --git a/ts/components/conversation/TypingBubble.tsx b/ts/components/conversation/TypingBubble.tsx
index d965b7d38..ce62179ba 100644
--- a/ts/components/conversation/TypingBubble.tsx
+++ b/ts/components/conversation/TypingBubble.tsx
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import classNames from 'classnames';
 
diff --git a/ts/components/conversation/UnsupportedMessage.stories.tsx b/ts/components/conversation/UnsupportedMessage.stories.tsx
index 7fc0de333..beb1dc7e8 100644
--- a/ts/components/conversation/UnsupportedMessage.stories.tsx
+++ b/ts/components/conversation/UnsupportedMessage.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { boolean, text } from '@storybook/addon-knobs';
diff --git a/ts/components/conversation/UnsupportedMessage.tsx b/ts/components/conversation/UnsupportedMessage.tsx
index 3618fffd0..c1487f68a 100644
--- a/ts/components/conversation/UnsupportedMessage.tsx
+++ b/ts/components/conversation/UnsupportedMessage.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import classNames from 'classnames';
 
diff --git a/ts/components/conversation/VerificationNotification.stories.tsx b/ts/components/conversation/VerificationNotification.stories.tsx
index 4e8ac28f8..dd25c9b53 100644
--- a/ts/components/conversation/VerificationNotification.stories.tsx
+++ b/ts/components/conversation/VerificationNotification.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { boolean } from '@storybook/addon-knobs';
 import { storiesOf } from '@storybook/react';
diff --git a/ts/components/conversation/VerificationNotification.tsx b/ts/components/conversation/VerificationNotification.tsx
index ca4454e7c..e25376261 100644
--- a/ts/components/conversation/VerificationNotification.tsx
+++ b/ts/components/conversation/VerificationNotification.tsx
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 // import classNames from 'classnames';
 
diff --git a/ts/components/conversation/_contactUtil.tsx b/ts/components/conversation/_contactUtil.tsx
index 0f60995c2..8044ab695 100644
--- a/ts/components/conversation/_contactUtil.tsx
+++ b/ts/components/conversation/_contactUtil.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import classNames from 'classnames';
 
diff --git a/ts/components/conversation/media-gallery/AttachmentSection.stories.tsx b/ts/components/conversation/media-gallery/AttachmentSection.stories.tsx
index dfe3698b9..c924d1e9c 100644
--- a/ts/components/conversation/media-gallery/AttachmentSection.stories.tsx
+++ b/ts/components/conversation/media-gallery/AttachmentSection.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-disable @typescript-eslint/explicit-module-boundary-types */
 
 import * as React from 'react';
diff --git a/ts/components/conversation/media-gallery/AttachmentSection.tsx b/ts/components/conversation/media-gallery/AttachmentSection.tsx
index 8fe5f90d2..0c29320b9 100644
--- a/ts/components/conversation/media-gallery/AttachmentSection.tsx
+++ b/ts/components/conversation/media-gallery/AttachmentSection.tsx
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 
 import { DocumentListItem } from './DocumentListItem';
diff --git a/ts/components/conversation/media-gallery/DocumentListItem.stories.tsx b/ts/components/conversation/media-gallery/DocumentListItem.stories.tsx
index 406c2dc1c..6e680abf8 100644
--- a/ts/components/conversation/media-gallery/DocumentListItem.stories.tsx
+++ b/ts/components/conversation/media-gallery/DocumentListItem.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { boolean, date, number, text, withKnobs } from '@storybook/addon-knobs';
diff --git a/ts/components/conversation/media-gallery/DocumentListItem.tsx b/ts/components/conversation/media-gallery/DocumentListItem.tsx
index 48b8e53b8..f71734898 100644
--- a/ts/components/conversation/media-gallery/DocumentListItem.tsx
+++ b/ts/components/conversation/media-gallery/DocumentListItem.tsx
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import classNames from 'classnames';
 
diff --git a/ts/components/conversation/media-gallery/EmptyState.stories.tsx b/ts/components/conversation/media-gallery/EmptyState.stories.tsx
index a062be091..968f711fb 100644
--- a/ts/components/conversation/media-gallery/EmptyState.stories.tsx
+++ b/ts/components/conversation/media-gallery/EmptyState.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { text, withKnobs } from '@storybook/addon-knobs';
diff --git a/ts/components/conversation/media-gallery/EmptyState.tsx b/ts/components/conversation/media-gallery/EmptyState.tsx
index ab27482a8..ea9792875 100644
--- a/ts/components/conversation/media-gallery/EmptyState.tsx
+++ b/ts/components/conversation/media-gallery/EmptyState.tsx
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 
 interface Props {
diff --git a/ts/components/conversation/media-gallery/LoadingIndicator.tsx b/ts/components/conversation/media-gallery/LoadingIndicator.tsx
index c8fa58b2d..69a12ed79 100644
--- a/ts/components/conversation/media-gallery/LoadingIndicator.tsx
+++ b/ts/components/conversation/media-gallery/LoadingIndicator.tsx
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 
 export const LoadingIndicator = (): JSX.Element => {
diff --git a/ts/components/conversation/media-gallery/MediaGallery.stories.tsx b/ts/components/conversation/media-gallery/MediaGallery.stories.tsx
index 63d5bc4a7..8abec825f 100644
--- a/ts/components/conversation/media-gallery/MediaGallery.stories.tsx
+++ b/ts/components/conversation/media-gallery/MediaGallery.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { action } from '@storybook/addon-actions';
diff --git a/ts/components/conversation/media-gallery/MediaGallery.tsx b/ts/components/conversation/media-gallery/MediaGallery.tsx
index 21295561e..289b74e1d 100644
--- a/ts/components/conversation/media-gallery/MediaGallery.tsx
+++ b/ts/components/conversation/media-gallery/MediaGallery.tsx
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import classNames from 'classnames';
 
diff --git a/ts/components/conversation/media-gallery/MediaGridItem.stories.tsx b/ts/components/conversation/media-gallery/MediaGridItem.stories.tsx
index 0a6e044b4..29cf60b73 100644
--- a/ts/components/conversation/media-gallery/MediaGridItem.stories.tsx
+++ b/ts/components/conversation/media-gallery/MediaGridItem.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { text, withKnobs } from '@storybook/addon-knobs';
diff --git a/ts/components/conversation/media-gallery/MediaGridItem.tsx b/ts/components/conversation/media-gallery/MediaGridItem.tsx
index 5282ad81a..fe13fd1bf 100644
--- a/ts/components/conversation/media-gallery/MediaGridItem.tsx
+++ b/ts/components/conversation/media-gallery/MediaGridItem.tsx
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import classNames from 'classnames';
 
diff --git a/ts/components/conversation/media-gallery/groupMediaItemsByDate.ts b/ts/components/conversation/media-gallery/groupMediaItemsByDate.ts
index 0309d10d6..1628f8486 100644
--- a/ts/components/conversation/media-gallery/groupMediaItemsByDate.ts
+++ b/ts/components/conversation/media-gallery/groupMediaItemsByDate.ts
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import moment from 'moment';
 import { compact, groupBy, sortBy } from 'lodash';
 
diff --git a/ts/components/conversation/media-gallery/types/ItemClickEvent.ts b/ts/components/conversation/media-gallery/types/ItemClickEvent.ts
index cfb3f21db..29420a6bf 100644
--- a/ts/components/conversation/media-gallery/types/ItemClickEvent.ts
+++ b/ts/components/conversation/media-gallery/types/ItemClickEvent.ts
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { AttachmentType } from '../../../../types/Attachment';
 import { Message } from './Message';
 
diff --git a/ts/components/conversation/media-gallery/types/Message.ts b/ts/components/conversation/media-gallery/types/Message.ts
index 565dc2c7b..76d029e38 100644
--- a/ts/components/conversation/media-gallery/types/Message.ts
+++ b/ts/components/conversation/media-gallery/types/Message.ts
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { Attachment } from '../../../../types/Attachment';
 
 export type Message = {
diff --git a/ts/components/emoji/Emoji.stories.tsx b/ts/components/emoji/Emoji.stories.tsx
index ef4ce0132..bfd263aa7 100644
--- a/ts/components/emoji/Emoji.stories.tsx
+++ b/ts/components/emoji/Emoji.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { boolean, select, text } from '@storybook/addon-knobs';
diff --git a/ts/components/emoji/Emoji.tsx b/ts/components/emoji/Emoji.tsx
index 66fda3da2..bcbbf7f9f 100644
--- a/ts/components/emoji/Emoji.tsx
+++ b/ts/components/emoji/Emoji.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import classNames from 'classnames';
 import { emojiToImage, getImagePath, SkinToneKey } from './lib';
diff --git a/ts/components/emoji/EmojiButton.stories.tsx b/ts/components/emoji/EmojiButton.stories.tsx
index 99ec184f4..b87595dd3 100644
--- a/ts/components/emoji/EmojiButton.stories.tsx
+++ b/ts/components/emoji/EmojiButton.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 import { storiesOf } from '@storybook/react';
diff --git a/ts/components/emoji/EmojiButton.tsx b/ts/components/emoji/EmojiButton.tsx
index 00615712a..d607a09f4 100644
--- a/ts/components/emoji/EmojiButton.tsx
+++ b/ts/components/emoji/EmojiButton.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import classNames from 'classnames';
 import { get, noop } from 'lodash';
diff --git a/ts/components/emoji/EmojiPicker.stories.tsx b/ts/components/emoji/EmojiPicker.stories.tsx
index 2e9893f29..79a4bcbe8 100644
--- a/ts/components/emoji/EmojiPicker.stories.tsx
+++ b/ts/components/emoji/EmojiPicker.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 
 import { storiesOf } from '@storybook/react';
diff --git a/ts/components/emoji/EmojiPicker.tsx b/ts/components/emoji/EmojiPicker.tsx
index f1a00a047..1cb344bbe 100644
--- a/ts/components/emoji/EmojiPicker.tsx
+++ b/ts/components/emoji/EmojiPicker.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import classNames from 'classnames';
 import {
diff --git a/ts/components/emoji/lib.ts b/ts/components/emoji/lib.ts
index ee2d6e314..3485ac361 100644
--- a/ts/components/emoji/lib.ts
+++ b/ts/components/emoji/lib.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 // Camelcase disabled due to emoji-datasource using snake_case
 /* eslint-disable camelcase */
 import untypedData from 'emoji-datasource';
diff --git a/ts/components/stickers/StickerButton.stories.tsx b/ts/components/stickers/StickerButton.stories.tsx
index 55db8b5fc..6d0e6ae79 100644
--- a/ts/components/stickers/StickerButton.stories.tsx
+++ b/ts/components/stickers/StickerButton.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { action } from '@storybook/addon-actions';
diff --git a/ts/components/stickers/StickerButton.tsx b/ts/components/stickers/StickerButton.tsx
index 3ff3e31d1..0d8f1c809 100644
--- a/ts/components/stickers/StickerButton.tsx
+++ b/ts/components/stickers/StickerButton.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import classNames from 'classnames';
 import { get, noop } from 'lodash';
diff --git a/ts/components/stickers/StickerManager.stories.tsx b/ts/components/stickers/StickerManager.stories.tsx
index 4a74b87fa..a9bd79d56 100644
--- a/ts/components/stickers/StickerManager.stories.tsx
+++ b/ts/components/stickers/StickerManager.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { action } from '@storybook/addon-actions';
diff --git a/ts/components/stickers/StickerManager.tsx b/ts/components/stickers/StickerManager.tsx
index a437827c2..7c2f7feb7 100644
--- a/ts/components/stickers/StickerManager.tsx
+++ b/ts/components/stickers/StickerManager.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import classNames from 'classnames';
 import { StickerManagerPackRow } from './StickerManagerPackRow';
diff --git a/ts/components/stickers/StickerManagerPackRow.tsx b/ts/components/stickers/StickerManagerPackRow.tsx
index a4b41a280..61f52e0ba 100644
--- a/ts/components/stickers/StickerManagerPackRow.tsx
+++ b/ts/components/stickers/StickerManagerPackRow.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { StickerPackInstallButton } from './StickerPackInstallButton';
 import { ConfirmationModal } from '../ConfirmationModal';
diff --git a/ts/components/stickers/StickerPackInstallButton.tsx b/ts/components/stickers/StickerPackInstallButton.tsx
index 3cb851522..120eb4d8e 100644
--- a/ts/components/stickers/StickerPackInstallButton.tsx
+++ b/ts/components/stickers/StickerPackInstallButton.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import classNames from 'classnames';
 import { LocalizerType } from '../../types/Util';
diff --git a/ts/components/stickers/StickerPicker.stories.tsx b/ts/components/stickers/StickerPicker.stories.tsx
index 67254298d..6a6d0f710 100644
--- a/ts/components/stickers/StickerPicker.stories.tsx
+++ b/ts/components/stickers/StickerPicker.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { sample } from 'lodash';
 import { storiesOf } from '@storybook/react';
diff --git a/ts/components/stickers/StickerPicker.tsx b/ts/components/stickers/StickerPicker.tsx
index fd63ce923..0055c5a68 100644
--- a/ts/components/stickers/StickerPicker.tsx
+++ b/ts/components/stickers/StickerPicker.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import classNames from 'classnames';
 import { useRestoreFocus } from '../../util/hooks';
diff --git a/ts/components/stickers/StickerPreviewModal.stories.tsx b/ts/components/stickers/StickerPreviewModal.stories.tsx
index 9716b95a2..89c734819 100644
--- a/ts/components/stickers/StickerPreviewModal.stories.tsx
+++ b/ts/components/stickers/StickerPreviewModal.stories.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { storiesOf } from '@storybook/react';
 import { text } from '@storybook/addon-knobs';
diff --git a/ts/components/stickers/StickerPreviewModal.tsx b/ts/components/stickers/StickerPreviewModal.tsx
index a31004475..2b54ea962 100644
--- a/ts/components/stickers/StickerPreviewModal.tsx
+++ b/ts/components/stickers/StickerPreviewModal.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { createPortal } from 'react-dom';
 import { isNumber, range } from 'lodash';
diff --git a/ts/components/stickers/lib.ts b/ts/components/stickers/lib.ts
index 7b7be6d7a..827e2a0d8 100644
--- a/ts/components/stickers/lib.ts
+++ b/ts/components/stickers/lib.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { StickerPackType } from '../../state/ducks/stickers';
 
 // This function exists to force stickers to be counted consistently wherever
diff --git a/ts/curve25519-n.d.ts b/ts/curve25519-n.d.ts
index 0164e279d..7375fca6c 100644
--- a/ts/curve25519-n.d.ts
+++ b/ts/curve25519-n.d.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 declare module 'curve25519-n' {
   export function generateKeyPair(
     privKey: Buffer
diff --git a/ts/groupChange.ts b/ts/groupChange.ts
index ec0109594..10a2c051b 100644
--- a/ts/groupChange.ts
+++ b/ts/groupChange.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { FullJSXType } from './components/Intl';
 import { LocalizerType } from './types/Util';
 import { ReplacementValuesType } from './types/I18N';
diff --git a/ts/groups.ts b/ts/groups.ts
index 8cbe21adf..3c6e8007a 100644
--- a/ts/groups.ts
+++ b/ts/groups.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import {
   compact,
   Dictionary,
diff --git a/ts/libsignal.d.ts b/ts/libsignal.d.ts
index 40daa7f90..aaf2e0fe1 100644
--- a/ts/libsignal.d.ts
+++ b/ts/libsignal.d.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 export type LibSignalType = {
   externalCurve?: CurveType;
   crypto: {
diff --git a/ts/linkPreviews/isLinkPreviewDateValid.ts b/ts/linkPreviews/isLinkPreviewDateValid.ts
index 5dc9e3e3a..96a92caff 100644
--- a/ts/linkPreviews/isLinkPreviewDateValid.ts
+++ b/ts/linkPreviews/isLinkPreviewDateValid.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 const ONE_DAY = 24 * 60 * 60 * 1000;
 
 export function isLinkPreviewDateValid(value: unknown): value is number {
diff --git a/ts/linkPreviews/linkPreviewFetch.ts b/ts/linkPreviews/linkPreviewFetch.ts
index 38ecdb49e..c0c5c4f5f 100644
--- a/ts/linkPreviews/linkPreviewFetch.ts
+++ b/ts/linkPreviews/linkPreviewFetch.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { RequestInit, Response } from 'node-fetch';
 import { AbortSignal } from 'abort-controller';
 
diff --git a/ts/model-types.d.ts b/ts/model-types.d.ts
index 47b9fcdb9..107433b91 100644
--- a/ts/model-types.d.ts
+++ b/ts/model-types.d.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as Backbone from 'backbone';
 
 import { GroupV2ChangeType } from './groups';
diff --git a/ts/models/conversations.ts b/ts/models/conversations.ts
index be90a653a..8530d2902 100644
--- a/ts/models/conversations.ts
+++ b/ts/models/conversations.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-disable class-methods-use-this */
 /* eslint-disable camelcase */
 import {
diff --git a/ts/models/messages.ts b/ts/models/messages.ts
index bbd6286df..ac83ffd34 100644
--- a/ts/models/messages.ts
+++ b/ts/models/messages.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import {
   WhatIsThis,
   MessageAttributesType,
diff --git a/ts/notifications/getStatus.ts b/ts/notifications/getStatus.ts
index 2d83e54e7..3085004a1 100644
--- a/ts/notifications/getStatus.ts
+++ b/ts/notifications/getStatus.ts
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 interface Environment {
   isAppFocused: boolean;
   isAudioNotificationEnabled: boolean;
diff --git a/ts/notifications/index.ts b/ts/notifications/index.ts
index 30cb2f1e9..2dc0e38e1 100644
--- a/ts/notifications/index.ts
+++ b/ts/notifications/index.ts
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { getStatus } from './getStatus';
 
 export { getStatus };
diff --git a/ts/protobuf/README.md b/ts/protobuf/README.md
index 57cdbc733..eb772ca6c 100644
--- a/ts/protobuf/README.md
+++ b/ts/protobuf/README.md
@@ -1,3 +1,6 @@
+<!-- Copyright 2018-2020 Signal Messenger, LLC -->
+<!-- SPDX-License-Identifier: AGPL-3.0-only -->
+
 # Protocol Buffers
 
 Placeholder directory for Protocol Buffers compiled to JavaScript / TypeScript.
diff --git a/ts/protobuf/index.ts b/ts/protobuf/index.ts
index c760e2cae..c6e7e37c6 100644
--- a/ts/protobuf/index.ts
+++ b/ts/protobuf/index.ts
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { signalservice as SignalService } from './compiled';
 
 export { SignalService };
diff --git a/ts/proxy-agent.d.ts b/ts/proxy-agent.d.ts
index 63c0e6f60..32186c955 100644
--- a/ts/proxy-agent.d.ts
+++ b/ts/proxy-agent.d.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 declare module 'proxy-agent' {
   import { Agent } from 'http';
 
diff --git a/ts/quill/emoji/blot.tsx b/ts/quill/emoji/blot.tsx
index 7151de90c..cb6e56f0c 100644
--- a/ts/quill/emoji/blot.tsx
+++ b/ts/quill/emoji/blot.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import Parchment from 'parchment';
 import Quill from 'quill';
diff --git a/ts/quill/emoji/completion.tsx b/ts/quill/emoji/completion.tsx
index 85a92bea0..974d5f190 100644
--- a/ts/quill/emoji/completion.tsx
+++ b/ts/quill/emoji/completion.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import Quill from 'quill';
 import Delta from 'quill-delta';
 import React from 'react';
diff --git a/ts/quill/emoji/index.tsx b/ts/quill/emoji/index.tsx
index 058c55943..6876a0b61 100644
--- a/ts/quill/emoji/index.tsx
+++ b/ts/quill/emoji/index.tsx
@@ -1,2 +1,5 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 export { EmojiBlot } from './blot';
 export { EmojiCompletion } from './completion';
diff --git a/ts/quill/matchImage.ts b/ts/quill/matchImage.ts
index 545f8f93e..3bd44760b 100644
--- a/ts/quill/matchImage.ts
+++ b/ts/quill/matchImage.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import Delta from 'quill-delta';
 
 export const matchEmojiBlot = (node: HTMLElement, delta: Delta): Delta => {
diff --git a/ts/scripts/zip-macos-release.ts b/ts/scripts/zip-macos-release.ts
index 7c1fb2e88..596945961 100644
--- a/ts/scripts/zip-macos-release.ts
+++ b/ts/scripts/zip-macos-release.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-disable no-console */
 
 import fs from 'fs';
diff --git a/ts/services/bounce.ts b/ts/services/bounce.ts
index 0c4415e13..ecf05b599 100644
--- a/ts/services/bounce.ts
+++ b/ts/services/bounce.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { app, BrowserWindow, ipcMain } from 'electron';
 
 let bounceId = -1;
diff --git a/ts/services/calling.ts b/ts/services/calling.ts
index 8704b4903..a303286dd 100644
--- a/ts/services/calling.ts
+++ b/ts/services/calling.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-disable class-methods-use-this */
 
 import {
diff --git a/ts/services/groupCredentialFetcher.ts b/ts/services/groupCredentialFetcher.ts
index 3e30e1580..185ab082c 100644
--- a/ts/services/groupCredentialFetcher.ts
+++ b/ts/services/groupCredentialFetcher.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { last, sortBy } from 'lodash';
 import { AuthCredentialResponse } from 'zkgroup';
 
diff --git a/ts/services/networkObserver.ts b/ts/services/networkObserver.ts
index d8b66a514..34f39c80a 100644
--- a/ts/services/networkObserver.ts
+++ b/ts/services/networkObserver.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import {
   CheckNetworkStatusPayloadType,
   NetworkActionType,
diff --git a/ts/services/notify.ts b/ts/services/notify.ts
index 94cf564b5..4e6cee3f0 100644
--- a/ts/services/notify.ts
+++ b/ts/services/notify.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { Sound } from '../util/Sound';
 import {
   AudioNotificationSupport,
diff --git a/ts/services/storage.ts b/ts/services/storage.ts
index d4afa5058..0d48b07ef 100644
--- a/ts/services/storage.ts
+++ b/ts/services/storage.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { debounce, isNumber, partition } from 'lodash';
 import pMap from 'p-map';
 
diff --git a/ts/services/storageRecordOps.ts b/ts/services/storageRecordOps.ts
index 561c11c46..a516339f7 100644
--- a/ts/services/storageRecordOps.ts
+++ b/ts/services/storageRecordOps.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { isNumber } from 'lodash';
 
 import {
diff --git a/ts/services/timers.ts b/ts/services/timers.ts
index df527262a..38a12f718 100644
--- a/ts/services/timers.ts
+++ b/ts/services/timers.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { v4 as getGuid } from 'uuid';
 
 type TimeoutType = {
diff --git a/ts/services/updateListener.ts b/ts/services/updateListener.ts
index f30840d51..57f34e4a2 100644
--- a/ts/services/updateListener.ts
+++ b/ts/services/updateListener.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { ipcRenderer } from 'electron';
 import { Dialogs } from '../types/Dialogs';
 import { ShowUpdateDialogAction } from '../state/ducks/updates';
diff --git a/ts/shims/Whisper.ts b/ts/shims/Whisper.ts
index 4afbecc80..45b343294 100644
--- a/ts/shims/Whisper.ts
+++ b/ts/shims/Whisper.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 // Matching Whisper.Message API
 // eslint-disable-next-line max-len
 // eslint-disable-next-line @typescript-eslint/no-explicit-any, @typescript-eslint/explicit-module-boundary-types
diff --git a/ts/shims/bounceAppIcon.ts b/ts/shims/bounceAppIcon.ts
index b9879fb69..3c15c60ef 100644
--- a/ts/shims/bounceAppIcon.ts
+++ b/ts/shims/bounceAppIcon.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { ipcRenderer } from 'electron';
 
 export function bounceAppIconStart(isCritical = false): void {
diff --git a/ts/shims/contactVerification.ts b/ts/shims/contactVerification.ts
index ccb0ce072..eb7857006 100644
--- a/ts/shims/contactVerification.ts
+++ b/ts/shims/contactVerification.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 export async function toggleVerification(id: string): Promise<void> {
   const contact = window.getConversations().get(id);
   if (contact) {
diff --git a/ts/shims/events.ts b/ts/shims/events.ts
index 4e52551b8..add4011de 100644
--- a/ts/shims/events.ts
+++ b/ts/shims/events.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 // Matching Whisper.events.trigger API
 // eslint-disable-next-line max-len
 // eslint-disable-next-line @typescript-eslint/explicit-module-boundary-types, @typescript-eslint/no-explicit-any
diff --git a/ts/shims/socketStatus.ts b/ts/shims/socketStatus.ts
index 4432fe925..05424ea2c 100644
--- a/ts/shims/socketStatus.ts
+++ b/ts/shims/socketStatus.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 export function getSocketStatus(): number {
   const { getSocketStatus: getMessageReceiverStatus } = window;
 
diff --git a/ts/shims/storage.ts b/ts/shims/storage.ts
index 0f1d8e91e..9b526c447 100644
--- a/ts/shims/storage.ts
+++ b/ts/shims/storage.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 // Matching window.storage.put API
 // eslint-disable-next-line max-len
 // eslint-disable-next-line @typescript-eslint/no-explicit-any, @typescript-eslint/explicit-module-boundary-types
diff --git a/ts/shims/textsecure.ts b/ts/shims/textsecure.ts
index a683a1ab0..68cc266bf 100644
--- a/ts/shims/textsecure.ts
+++ b/ts/shims/textsecure.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 export function sendStickerPackSync(
   packId: string,
   packKey: string,
diff --git a/ts/shims/updateIpc.ts b/ts/shims/updateIpc.ts
index 204d603f0..a0cceb22c 100644
--- a/ts/shims/updateIpc.ts
+++ b/ts/shims/updateIpc.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { ipcRenderer } from 'electron';
 
 export function startUpdate(): void {
diff --git a/ts/sql/Client.ts b/ts/sql/Client.ts
index 59c0e97b7..44afcdacf 100644
--- a/ts/sql/Client.ts
+++ b/ts/sql/Client.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-disable no-await-in-loop */
 /* eslint-disable camelcase */
 /* eslint-disable no-param-reassign */
diff --git a/ts/sql/Interface.ts b/ts/sql/Interface.ts
index c86472c99..3ff01e34e 100644
--- a/ts/sql/Interface.ts
+++ b/ts/sql/Interface.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-disable @typescript-eslint/ban-types */
 /* eslint-disable camelcase */
 /* eslint-disable @typescript-eslint/no-explicit-any */
diff --git a/ts/sql/Server.ts b/ts/sql/Server.ts
index 4bb2d496a..4ddba7012 100644
--- a/ts/sql/Server.ts
+++ b/ts/sql/Server.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-disable no-nested-ternary */
 /* eslint-disable camelcase */
 /* eslint-disable @typescript-eslint/explicit-module-boundary-types */
diff --git a/ts/sqlcipher.d.ts b/ts/sqlcipher.d.ts
index c086a4cd2..5d21c35a1 100644
--- a/ts/sqlcipher.d.ts
+++ b/ts/sqlcipher.d.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 // Taken from:
 // https://github.com/DefinitelyTyped/DefinitelyTyped/blob/8bf8aedba75ada257428c4846d2bc7d14e3b4be8/types/sqlite3/index.d.ts
 
diff --git a/ts/state/actions.ts b/ts/state/actions.ts
index 24a6d122e..01eef26e1 100644
--- a/ts/state/actions.ts
+++ b/ts/state/actions.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { actions as calling } from './ducks/calling';
 import { actions as conversations } from './ducks/conversations';
 import { actions as emojis } from './ducks/emojis';
diff --git a/ts/state/createStore.ts b/ts/state/createStore.ts
index e609defc2..f6bf1b3af 100644
--- a/ts/state/createStore.ts
+++ b/ts/state/createStore.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-disable no-console */
 
 import {
diff --git a/ts/state/ducks/calling.ts b/ts/state/ducks/calling.ts
index 25f22a5ac..26e82d0ab 100644
--- a/ts/state/ducks/calling.ts
+++ b/ts/state/ducks/calling.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { CallEndedReason } from 'ringrtc';
 import { notify } from '../../services/notify';
 import { calling } from '../../services/calling';
diff --git a/ts/state/ducks/conversations.ts b/ts/state/ducks/conversations.ts
index 5875e0213..bd2c838ae 100644
--- a/ts/state/ducks/conversations.ts
+++ b/ts/state/ducks/conversations.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-disable camelcase */
 import {
   difference,
diff --git a/ts/state/ducks/emojis.ts b/ts/state/ducks/emojis.ts
index c6ad51191..3308c7d1e 100644
--- a/ts/state/ducks/emojis.ts
+++ b/ts/state/ducks/emojis.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { take, uniq } from 'lodash';
 import { ThunkAction } from 'redux-thunk';
 import { EmojiPickDataType } from '../../components/emoji/EmojiPicker';
diff --git a/ts/state/ducks/expiration.ts b/ts/state/ducks/expiration.ts
index 44eae25ab..76a175129 100644
--- a/ts/state/ducks/expiration.ts
+++ b/ts/state/ducks/expiration.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 // State
 
 export type ExpirationStateType = {
diff --git a/ts/state/ducks/items.ts b/ts/state/ducks/items.ts
index 3059c9f89..6699dabae 100644
--- a/ts/state/ducks/items.ts
+++ b/ts/state/ducks/items.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { omit } from 'lodash';
 import { createSelector } from 'reselect';
 import { useSelector } from 'react-redux';
diff --git a/ts/state/ducks/network.ts b/ts/state/ducks/network.ts
index 368c1851a..69b7ea6ef 100644
--- a/ts/state/ducks/network.ts
+++ b/ts/state/ducks/network.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { SocketStatus } from '../../types/SocketStatus';
 import { trigger } from '../../shims/events';
 
diff --git a/ts/state/ducks/noop.ts b/ts/state/ducks/noop.ts
index 8126c425e..32f955525 100644
--- a/ts/state/ducks/noop.ts
+++ b/ts/state/ducks/noop.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 export type NoopActionType = {
   type: 'NOOP';
   payload: null;
diff --git a/ts/state/ducks/safetyNumber.ts b/ts/state/ducks/safetyNumber.ts
index 7de1970df..0951476f6 100644
--- a/ts/state/ducks/safetyNumber.ts
+++ b/ts/state/ducks/safetyNumber.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { generateSecurityNumberBlock } from '../../util/safetyNumber';
 import { ConversationType } from './conversations';
 import {
diff --git a/ts/state/ducks/search.ts b/ts/state/ducks/search.ts
index 5a282a762..8083851b5 100644
--- a/ts/state/ducks/search.ts
+++ b/ts/state/ducks/search.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { omit, reject } from 'lodash';
 
 import { normalize } from '../../types/PhoneNumber';
diff --git a/ts/state/ducks/stickers.ts b/ts/state/ducks/stickers.ts
index 515ff210d..8d13e8322 100644
--- a/ts/state/ducks/stickers.ts
+++ b/ts/state/ducks/stickers.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { Dictionary, omit, reject } from 'lodash';
 import dataInterface from '../../sql/Client';
 import {
diff --git a/ts/state/ducks/updates.ts b/ts/state/ducks/updates.ts
index 471ff0c1f..048bdd316 100644
--- a/ts/state/ducks/updates.ts
+++ b/ts/state/ducks/updates.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { Dialogs } from '../../types/Dialogs';
 import * as updateIpc from '../../shims/updateIpc';
 import { trigger } from '../../shims/events';
diff --git a/ts/state/ducks/user.ts b/ts/state/ducks/user.ts
index ea15085ac..b025aee36 100644
--- a/ts/state/ducks/user.ts
+++ b/ts/state/ducks/user.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { trigger } from '../../shims/events';
 
 import { NoopActionType } from './noop';
diff --git a/ts/state/reducer.ts b/ts/state/reducer.ts
index cecb38675..e7a2d9093 100644
--- a/ts/state/reducer.ts
+++ b/ts/state/reducer.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { combineReducers } from 'redux';
 
 import { reducer as calling } from './ducks/calling';
diff --git a/ts/state/roots/createCallManager.tsx b/ts/state/roots/createCallManager.tsx
index 87b21c1ef..648f71c47 100644
--- a/ts/state/roots/createCallManager.tsx
+++ b/ts/state/roots/createCallManager.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import { Provider } from 'react-redux';
 
diff --git a/ts/state/roots/createCompositionArea.tsx b/ts/state/roots/createCompositionArea.tsx
index c3c02dcf2..6f3bede28 100644
--- a/ts/state/roots/createCompositionArea.tsx
+++ b/ts/state/roots/createCompositionArea.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import { Provider } from 'react-redux';
 
diff --git a/ts/state/roots/createConversationHeader.tsx b/ts/state/roots/createConversationHeader.tsx
index 8ab527825..f2d52532e 100644
--- a/ts/state/roots/createConversationHeader.tsx
+++ b/ts/state/roots/createConversationHeader.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import { Store } from 'redux';
 import { Provider } from 'react-redux';
diff --git a/ts/state/roots/createLeftPane.tsx b/ts/state/roots/createLeftPane.tsx
index 51e7098eb..89907701a 100644
--- a/ts/state/roots/createLeftPane.tsx
+++ b/ts/state/roots/createLeftPane.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import { Provider } from 'react-redux';
 
diff --git a/ts/state/roots/createSafetyNumberViewer.tsx b/ts/state/roots/createSafetyNumberViewer.tsx
index f93f2312c..998f58cb2 100644
--- a/ts/state/roots/createSafetyNumberViewer.tsx
+++ b/ts/state/roots/createSafetyNumberViewer.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import { Provider } from 'react-redux';
 
diff --git a/ts/state/roots/createShortcutGuideModal.tsx b/ts/state/roots/createShortcutGuideModal.tsx
index 4910d564f..932d450b8 100644
--- a/ts/state/roots/createShortcutGuideModal.tsx
+++ b/ts/state/roots/createShortcutGuideModal.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import { Provider } from 'react-redux';
 
diff --git a/ts/state/roots/createStickerManager.tsx b/ts/state/roots/createStickerManager.tsx
index 2b6686b48..f461a2d33 100644
--- a/ts/state/roots/createStickerManager.tsx
+++ b/ts/state/roots/createStickerManager.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import { Provider } from 'react-redux';
 
diff --git a/ts/state/roots/createStickerPreviewModal.tsx b/ts/state/roots/createStickerPreviewModal.tsx
index b986c9fb9..5db9843e0 100644
--- a/ts/state/roots/createStickerPreviewModal.tsx
+++ b/ts/state/roots/createStickerPreviewModal.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import { Provider } from 'react-redux';
 
diff --git a/ts/state/roots/createTimeline.tsx b/ts/state/roots/createTimeline.tsx
index c46be1ee8..b73570f51 100644
--- a/ts/state/roots/createTimeline.tsx
+++ b/ts/state/roots/createTimeline.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import { Provider } from 'react-redux';
 
diff --git a/ts/state/selectors/conversations.ts b/ts/state/selectors/conversations.ts
index 4e3c06ba8..5220e4270 100644
--- a/ts/state/selectors/conversations.ts
+++ b/ts/state/selectors/conversations.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import memoizee from 'memoizee';
 import { fromPairs, isNumber } from 'lodash';
 import { createSelector } from 'reselect';
diff --git a/ts/state/selectors/network.ts b/ts/state/selectors/network.ts
index 5d6939846..2f5ef5a26 100644
--- a/ts/state/selectors/network.ts
+++ b/ts/state/selectors/network.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { createSelector } from 'reselect';
 
 import { StateType } from '../reducer';
diff --git a/ts/state/selectors/safetyNumber.ts b/ts/state/selectors/safetyNumber.ts
index c977fa461..c4b19284b 100644
--- a/ts/state/selectors/safetyNumber.ts
+++ b/ts/state/selectors/safetyNumber.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { createSelector } from 'reselect';
 
 import { StateType } from '../reducer';
diff --git a/ts/state/selectors/search.ts b/ts/state/selectors/search.ts
index 9e35a1a47..be58cf552 100644
--- a/ts/state/selectors/search.ts
+++ b/ts/state/selectors/search.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import memoizee from 'memoizee';
 import { createSelector } from 'reselect';
 import { getSearchResultsProps } from '../../shims/Whisper';
diff --git a/ts/state/selectors/stickers.ts b/ts/state/selectors/stickers.ts
index 9b197114c..b09c4ada0 100644
--- a/ts/state/selectors/stickers.ts
+++ b/ts/state/selectors/stickers.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { join } from 'path';
 import {
   compact,
diff --git a/ts/state/selectors/user.ts b/ts/state/selectors/user.ts
index 7ad36cdaf..4823d5dac 100644
--- a/ts/state/selectors/user.ts
+++ b/ts/state/selectors/user.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { createSelector } from 'reselect';
 
 import { LocalizerType } from '../../types/Util';
diff --git a/ts/state/smart/CallManager.tsx b/ts/state/smart/CallManager.tsx
index 3282bb874..0de28fae4 100644
--- a/ts/state/smart/CallManager.tsx
+++ b/ts/state/smart/CallManager.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import { connect } from 'react-redux';
 import { mapDispatchToProps } from '../actions';
diff --git a/ts/state/smart/CallingDeviceSelection.tsx b/ts/state/smart/CallingDeviceSelection.tsx
index b2d2d96fa..fa32de7b8 100644
--- a/ts/state/smart/CallingDeviceSelection.tsx
+++ b/ts/state/smart/CallingDeviceSelection.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { connect } from 'react-redux';
 import { mapDispatchToProps } from '../actions';
 import { CallingDeviceSelection } from '../../components/CallingDeviceSelection';
diff --git a/ts/state/smart/CompositionArea.tsx b/ts/state/smart/CompositionArea.tsx
index 51790ddbc..72b5e52a8 100644
--- a/ts/state/smart/CompositionArea.tsx
+++ b/ts/state/smart/CompositionArea.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { connect } from 'react-redux';
 import { createSelector } from 'reselect';
 import { get } from 'lodash';
diff --git a/ts/state/smart/ContactName.tsx b/ts/state/smart/ContactName.tsx
index ab5e86c08..df3b7886f 100644
--- a/ts/state/smart/ContactName.tsx
+++ b/ts/state/smart/ContactName.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { useSelector } from 'react-redux';
 import { StateType } from '../reducer';
diff --git a/ts/state/smart/ConversationHeader.tsx b/ts/state/smart/ConversationHeader.tsx
index 5b7ea59c1..6b8ddd699 100644
--- a/ts/state/smart/ConversationHeader.tsx
+++ b/ts/state/smart/ConversationHeader.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { connect } from 'react-redux';
 import { pick } from 'lodash';
 import { ConversationHeader } from '../../components/conversation/ConversationHeader';
diff --git a/ts/state/smart/EmojiPicker.tsx b/ts/state/smart/EmojiPicker.tsx
index 8341bddc2..1e26baca9 100644
--- a/ts/state/smart/EmojiPicker.tsx
+++ b/ts/state/smart/EmojiPicker.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { useSelector } from 'react-redux';
 import { get } from 'lodash';
diff --git a/ts/state/smart/ExpiredBuildDialog.tsx b/ts/state/smart/ExpiredBuildDialog.tsx
index 771803d63..43bc87ae1 100644
--- a/ts/state/smart/ExpiredBuildDialog.tsx
+++ b/ts/state/smart/ExpiredBuildDialog.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { connect } from 'react-redux';
 import { mapDispatchToProps } from '../actions';
 import { ExpiredBuildDialog } from '../../components/ExpiredBuildDialog';
diff --git a/ts/state/smart/HeroRow.tsx b/ts/state/smart/HeroRow.tsx
index b3d57420f..ad27fae4d 100644
--- a/ts/state/smart/HeroRow.tsx
+++ b/ts/state/smart/HeroRow.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { connect } from 'react-redux';
 import { mapDispatchToProps } from '../actions';
 
diff --git a/ts/state/smart/LastSeenIndicator.tsx b/ts/state/smart/LastSeenIndicator.tsx
index 55f613f4e..5b2796323 100644
--- a/ts/state/smart/LastSeenIndicator.tsx
+++ b/ts/state/smart/LastSeenIndicator.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { connect } from 'react-redux';
 import { mapDispatchToProps } from '../actions';
 
diff --git a/ts/state/smart/LeftPane.tsx b/ts/state/smart/LeftPane.tsx
index db927f6c3..4e0c6ea8e 100644
--- a/ts/state/smart/LeftPane.tsx
+++ b/ts/state/smart/LeftPane.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import { connect } from 'react-redux';
 import { mapDispatchToProps } from '../actions';
diff --git a/ts/state/smart/MainHeader.tsx b/ts/state/smart/MainHeader.tsx
index 5572c8c00..958a1fc7e 100644
--- a/ts/state/smart/MainHeader.tsx
+++ b/ts/state/smart/MainHeader.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { connect } from 'react-redux';
 import { mapDispatchToProps } from '../actions';
 
diff --git a/ts/state/smart/MessageSearchResult.tsx b/ts/state/smart/MessageSearchResult.tsx
index 3222536a3..5e3ebfdf9 100644
--- a/ts/state/smart/MessageSearchResult.tsx
+++ b/ts/state/smart/MessageSearchResult.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { connect } from 'react-redux';
 
 import { mapDispatchToProps } from '../actions';
diff --git a/ts/state/smart/NetworkStatus.tsx b/ts/state/smart/NetworkStatus.tsx
index badd51db9..6a22b5b17 100644
--- a/ts/state/smart/NetworkStatus.tsx
+++ b/ts/state/smart/NetworkStatus.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { connect } from 'react-redux';
 import { mapDispatchToProps } from '../actions';
 import { NetworkStatus } from '../../components/NetworkStatus';
diff --git a/ts/state/smart/ReactionPicker.tsx b/ts/state/smart/ReactionPicker.tsx
index 2b937a6fc..f661c3ca3 100644
--- a/ts/state/smart/ReactionPicker.tsx
+++ b/ts/state/smart/ReactionPicker.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { useSelector } from 'react-redux';
 import { get } from 'lodash';
diff --git a/ts/state/smart/RelinkDialog.tsx b/ts/state/smart/RelinkDialog.tsx
index ab89641a6..ceec7ee1f 100644
--- a/ts/state/smart/RelinkDialog.tsx
+++ b/ts/state/smart/RelinkDialog.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { connect } from 'react-redux';
 import { mapDispatchToProps } from '../actions';
 import { RelinkDialog } from '../../components/RelinkDialog';
diff --git a/ts/state/smart/SafetyNumberViewer.tsx b/ts/state/smart/SafetyNumberViewer.tsx
index e544b127a..603c69871 100644
--- a/ts/state/smart/SafetyNumberViewer.tsx
+++ b/ts/state/smart/SafetyNumberViewer.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { connect } from 'react-redux';
 import { mapDispatchToProps } from '../actions';
 import { SafetyNumberViewer } from '../../components/SafetyNumberViewer';
diff --git a/ts/state/smart/ShortcutGuideModal.tsx b/ts/state/smart/ShortcutGuideModal.tsx
index 734e87c62..e92e7a735 100644
--- a/ts/state/smart/ShortcutGuideModal.tsx
+++ b/ts/state/smart/ShortcutGuideModal.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { connect } from 'react-redux';
 import { mapDispatchToProps } from '../actions';
 import { ShortcutGuideModal } from '../../components/ShortcutGuideModal';
diff --git a/ts/state/smart/StickerManager.tsx b/ts/state/smart/StickerManager.tsx
index 58f327a06..451b6bc4d 100644
--- a/ts/state/smart/StickerManager.tsx
+++ b/ts/state/smart/StickerManager.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { connect } from 'react-redux';
 import { mapDispatchToProps } from '../actions';
 import { StickerManager } from '../../components/stickers/StickerManager';
diff --git a/ts/state/smart/StickerPreviewModal.tsx b/ts/state/smart/StickerPreviewModal.tsx
index a7bca689b..bc8ea0c6f 100644
--- a/ts/state/smart/StickerPreviewModal.tsx
+++ b/ts/state/smart/StickerPreviewModal.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { connect } from 'react-redux';
 import { mapDispatchToProps } from '../actions';
 import { StickerPreviewModal } from '../../components/stickers/StickerPreviewModal';
diff --git a/ts/state/smart/Timeline.tsx b/ts/state/smart/Timeline.tsx
index f6ae95fb6..4ffccac8f 100644
--- a/ts/state/smart/Timeline.tsx
+++ b/ts/state/smart/Timeline.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { pick } from 'lodash';
 import React from 'react';
 import { connect } from 'react-redux';
diff --git a/ts/state/smart/TimelineItem.tsx b/ts/state/smart/TimelineItem.tsx
index c7eaf110e..27b67aaa9 100644
--- a/ts/state/smart/TimelineItem.tsx
+++ b/ts/state/smart/TimelineItem.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import { connect } from 'react-redux';
 
diff --git a/ts/state/smart/TimelineLoadingRow.tsx b/ts/state/smart/TimelineLoadingRow.tsx
index 97e2a1868..1f31a525d 100644
--- a/ts/state/smart/TimelineLoadingRow.tsx
+++ b/ts/state/smart/TimelineLoadingRow.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { isNumber } from 'lodash';
 import { connect } from 'react-redux';
 import { mapDispatchToProps } from '../actions';
diff --git a/ts/state/smart/TypingBubble.tsx b/ts/state/smart/TypingBubble.tsx
index 6f89efa4a..4b8fa730c 100644
--- a/ts/state/smart/TypingBubble.tsx
+++ b/ts/state/smart/TypingBubble.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { connect } from 'react-redux';
 import { mapDispatchToProps } from '../actions';
 import { TypingBubble } from '../../components/conversation/TypingBubble';
diff --git a/ts/state/smart/UpdateDialog.tsx b/ts/state/smart/UpdateDialog.tsx
index 044277bf0..d90ed1688 100644
--- a/ts/state/smart/UpdateDialog.tsx
+++ b/ts/state/smart/UpdateDialog.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { connect } from 'react-redux';
 import { mapDispatchToProps } from '../actions';
 import { UpdateDialog } from '../../components/UpdateDialog';
diff --git a/ts/state/types.ts b/ts/state/types.ts
index c339ff330..41a9d66fa 100644
--- a/ts/state/types.ts
+++ b/ts/state/types.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { actions as calling } from './ducks/calling';
 import { actions as conversations } from './ducks/conversations';
 import { actions as emojis } from './ducks/emojis';
diff --git a/ts/storybook/Fixtures.ts b/ts/storybook/Fixtures.ts
index a4907f538..99c3796bc 100644
--- a/ts/storybook/Fixtures.ts
+++ b/ts/storybook/Fixtures.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-disable @typescript-eslint/ban-ts-comment */
 // @ts-ignore
 import gif from '../../fixtures/giphy-GVNvOUpeYmI7e.gif';
diff --git a/ts/test-electron/.eslintrc.js b/ts/test-electron/.eslintrc.js
index a2536f334..e273dfa7f 100644
--- a/ts/test-electron/.eslintrc.js
+++ b/ts/test-electron/.eslintrc.js
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 module.exports = {
   rules: {
     // We still get the value of this rule, it just allows for dev deps
diff --git a/ts/test-electron/linkPreviews/linkPreviewFetch_test.ts b/ts/test-electron/linkPreviews/linkPreviewFetch_test.ts
index 0bc6651c0..56d6d6c5b 100644
--- a/ts/test-electron/linkPreviews/linkPreviewFetch_test.ts
+++ b/ts/test-electron/linkPreviews/linkPreviewFetch_test.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { assert } from 'chai';
 import * as sinon from 'sinon';
 import * as fs from 'fs';
diff --git a/ts/test-electron/models/messages_test.ts b/ts/test-electron/models/messages_test.ts
index cb9d12033..adbf2e2d1 100644
--- a/ts/test-electron/models/messages_test.ts
+++ b/ts/test-electron/models/messages_test.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { assert } from 'chai';
 import * as sinon from 'sinon';
 import { setup as setupI18n } from '../../../js/modules/i18n';
diff --git a/ts/test/components/LeftPane_test.tsx b/ts/test/components/LeftPane_test.tsx
index 4553ddb00..755414a43 100644
--- a/ts/test/components/LeftPane_test.tsx
+++ b/ts/test/components/LeftPane_test.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import React from 'react';
 import { assert } from 'chai';
 
diff --git a/ts/test/components/media-gallery/groupMessagesByDate_test.ts b/ts/test/components/media-gallery/groupMessagesByDate_test.ts
index 7e3367161..8974923d4 100644
--- a/ts/test/components/media-gallery/groupMessagesByDate_test.ts
+++ b/ts/test/components/media-gallery/groupMessagesByDate_test.ts
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { assert } from 'chai';
 import { shuffle } from 'lodash';
 
diff --git a/ts/test/helpers.ts b/ts/test/helpers.ts
index 879c12262..f24de9311 100644
--- a/ts/test/helpers.ts
+++ b/ts/test/helpers.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { assert } from 'chai';
 
 export async function assertRejects(fn: () => Promise<unknown>): Promise<void> {
diff --git a/ts/test/license_comments_test.ts b/ts/test/license_comments_test.ts
new file mode 100644
index 000000000..6f0bc3d2e
--- /dev/null
+++ b/ts/test/license_comments_test.ts
@@ -0,0 +1,110 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
+import { assert } from 'chai';
+import * as path from 'path';
+import * as fs from 'fs';
+import { promisify } from 'util';
+import * as readline from 'readline';
+import * as childProcess from 'child_process';
+import pMap from 'p-map';
+
+const exec = promisify(childProcess.exec);
+
+const EXTENSIONS_TO_CHECK = new Set([
+  '.eslintignore',
+  '.gitattributes',
+  '.gitignore',
+  '.nvmrc',
+  '.prettierignore',
+  '.sh',
+  '.snyk',
+  '.yarnclean',
+  '.yml',
+  '.js',
+  '.scss',
+  '.ts',
+  '.tsx',
+  '.html',
+  '.md',
+  '.plist',
+]);
+const FILES_TO_IGNORE = new Set([
+  'Mp3LameEncoder.min.js',
+  'WebAudioRecorderMp3.js',
+]);
+
+const rootPath = path.join(__dirname, '..', '..');
+
+async function getGitFiles(): Promise<Array<string>> {
+  return (await exec('git ls-files', { cwd: rootPath, env: {} })).stdout
+    .split(/\n/g)
+    .map(line => line.trim())
+    .filter(Boolean)
+    .map(file => path.join(rootPath, file));
+}
+
+// This is not technically the real extension.
+function getExtension(file: string): string {
+  if (file.startsWith('.')) {
+    return getExtension(`x.${file}`);
+  }
+  return path.extname(file);
+}
+
+function readFirstTwoLines(file: string): Promise<Array<string>> {
+  return new Promise(resolve => {
+    const lines: Array<string> = [];
+
+    const lineReader = readline.createInterface({
+      input: fs.createReadStream(file),
+    });
+    lineReader.on('line', line => {
+      lines.push(line);
+      if (lines.length >= 2) {
+        lineReader.close();
+      }
+    });
+    lineReader.on('close', () => {
+      resolve(lines);
+    });
+  });
+}
+
+describe('license comments', () => {
+  it('includes a license comment at the top of every relevant file', async function test() {
+    const currentYear = new Date().getFullYear();
+
+    await pMap(
+      await getGitFiles(),
+      async (file: string) => {
+        if (
+          FILES_TO_IGNORE.has(path.basename(file)) ||
+          path.relative(rootPath, file).startsWith('components')
+        ) {
+          return;
+        }
+
+        const extension = getExtension(file);
+        if (!EXTENSIONS_TO_CHECK.has(extension)) {
+          return;
+        }
+
+        const [firstLine, secondLine] = await readFirstTwoLines(file);
+
+        assert.match(
+          firstLine,
+          RegExp(`Copyright (?:\\d{4}-)?${currentYear} Signal Messenger, LLC`),
+          `First line of ${file} is missing correct license header comment`
+        );
+        assert.include(
+          secondLine,
+          'SPDX-License-Identifier: AGPL-3.0-only',
+          `Second line of ${file} is missing correct license header comment`
+        );
+      },
+      // Without this, we may run into "too many open files" errors.
+      { concurrency: 100 }
+    );
+  });
+});
diff --git a/ts/test/linkPreviews/isLinkPreviewDateValid_test.ts b/ts/test/linkPreviews/isLinkPreviewDateValid_test.ts
index 01e5e537b..b51b9f4e5 100644
--- a/ts/test/linkPreviews/isLinkPreviewDateValid_test.ts
+++ b/ts/test/linkPreviews/isLinkPreviewDateValid_test.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { assert } from 'chai';
 
 import { isLinkPreviewDateValid } from '../../linkPreviews/isLinkPreviewDateValid';
diff --git a/ts/test/quill/emoji/completion_test.tsx b/ts/test/quill/emoji/completion_test.tsx
index 1dc9c8ff6..ec1b61b72 100644
--- a/ts/test/quill/emoji/completion_test.tsx
+++ b/ts/test/quill/emoji/completion_test.tsx
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { assert } from 'chai';
 import sinon from 'sinon';
 
diff --git a/ts/test/state/ducks/calling_test.ts b/ts/test/state/ducks/calling_test.ts
index 2a69faf38..1548b2e19 100644
--- a/ts/test/state/ducks/calling_test.ts
+++ b/ts/test/state/ducks/calling_test.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { assert } from 'chai';
 import {
   CallDetailsType,
diff --git a/ts/test/state/selectors/conversations_test.ts b/ts/test/state/selectors/conversations_test.ts
index d28870161..a60ddc9d0 100644
--- a/ts/test/state/selectors/conversations_test.ts
+++ b/ts/test/state/selectors/conversations_test.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { assert } from 'chai';
 import * as sinon from 'sinon';
 
diff --git a/ts/test/types/Attachment_test.ts b/ts/test/types/Attachment_test.ts
index 789a94ba3..3724e6da4 100644
--- a/ts/test/types/Attachment_test.ts
+++ b/ts/test/types/Attachment_test.ts
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { assert } from 'chai';
 
 import * as Attachment from '../../types/Attachment';
diff --git a/ts/test/types/Contact_test.ts b/ts/test/types/Contact_test.ts
index 13ba9438c..2124c7f9a 100644
--- a/ts/test/types/Contact_test.ts
+++ b/ts/test/types/Contact_test.ts
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { assert } from 'chai';
 
 import { contactSelector, getName } from '../../types/Contact';
diff --git a/ts/test/types/Settings_test.ts b/ts/test/types/Settings_test.ts
index 6d7408ae2..0b477beae 100644
--- a/ts/test/types/Settings_test.ts
+++ b/ts/test/types/Settings_test.ts
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import os from 'os';
 import Sinon from 'sinon';
 import { assert } from 'chai';
diff --git a/ts/test/types/message/initializeAttachmentMetadata_test.ts b/ts/test/types/message/initializeAttachmentMetadata_test.ts
index c15a0b177..50dca001c 100644
--- a/ts/test/types/message/initializeAttachmentMetadata_test.ts
+++ b/ts/test/types/message/initializeAttachmentMetadata_test.ts
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { assert } from 'chai';
 
 import * as Message from '../../../types/message/initializeAttachmentMetadata';
diff --git a/ts/test/updater/common_test.ts b/ts/test/updater/common_test.ts
index 57d084606..70db04036 100644
--- a/ts/test/updater/common_test.ts
+++ b/ts/test/updater/common_test.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { assert } from 'chai';
 
 import {
diff --git a/ts/test/updater/curve_test.ts b/ts/test/updater/curve_test.ts
index 638961ec5..c9c527cc8 100644
--- a/ts/test/updater/curve_test.ts
+++ b/ts/test/updater/curve_test.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { assert } from 'chai';
 
 import { keyPair, sign, verify } from '../../updater/curve';
diff --git a/ts/test/updater/signature_test.ts b/ts/test/updater/signature_test.ts
index 07aff79f6..26bd83de7 100644
--- a/ts/test/updater/signature_test.ts
+++ b/ts/test/updater/signature_test.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { existsSync } from 'fs';
 import { join } from 'path';
 
diff --git a/ts/test/util/combineNames_test.ts b/ts/test/util/combineNames_test.ts
index fd2cca625..a90c051f6 100644
--- a/ts/test/util/combineNames_test.ts
+++ b/ts/test/util/combineNames_test.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { assert } from 'chai';
 
 import { combineNames } from '../../util/combineNames';
diff --git a/ts/test/util/getAnimatedPngDataIfExists_test.ts b/ts/test/util/getAnimatedPngDataIfExists_test.ts
index 6ac39d17f..58235dcd6 100644
--- a/ts/test/util/getAnimatedPngDataIfExists_test.ts
+++ b/ts/test/util/getAnimatedPngDataIfExists_test.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as fs from 'fs';
 import * as path from 'path';
 import { assert } from 'chai';
diff --git a/ts/test/util/isFileDangerous_test.ts b/ts/test/util/isFileDangerous_test.ts
index 3a0259e25..a658bdb80 100644
--- a/ts/test/util/isFileDangerous_test.ts
+++ b/ts/test/util/isFileDangerous_test.ts
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { assert } from 'chai';
 
 import { isFileDangerous } from '../../util/isFileDangerous';
diff --git a/ts/test/util/isMuted_test.ts b/ts/test/util/isMuted_test.ts
index 971a4d9fe..c937f1c8d 100644
--- a/ts/test/util/isMuted_test.ts
+++ b/ts/test/util/isMuted_test.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { assert } from 'chai';
 
 import { isMuted } from '../../util/isMuted';
diff --git a/ts/test/util/isPathInside_test.ts b/ts/test/util/isPathInside_test.ts
index 2ec8edadd..3968527e4 100644
--- a/ts/test/util/isPathInside_test.ts
+++ b/ts/test/util/isPathInside_test.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { assert } from 'chai';
 
 import { isPathInside } from '../../util/isPathInside';
diff --git a/ts/test/util/sgnlHref_test.ts b/ts/test/util/sgnlHref_test.ts
index 715d3985a..85c4e16d2 100644
--- a/ts/test/util/sgnlHref_test.ts
+++ b/ts/test/util/sgnlHref_test.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { assert } from 'chai';
 import Sinon from 'sinon';
 import { LoggerType } from '../../types/Logging';
diff --git a/ts/test/util/sleep_test.ts b/ts/test/util/sleep_test.ts
index a8eaa9cdd..4bd8f9505 100644
--- a/ts/test/util/sleep_test.ts
+++ b/ts/test/util/sleep_test.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { assert } from 'chai';
 import { useFakeTimers } from 'sinon';
 
diff --git a/ts/test/util/sniffImageMimeType_test.ts b/ts/test/util/sniffImageMimeType_test.ts
index 0cc9c68fa..c31f13a13 100644
--- a/ts/test/util/sniffImageMimeType_test.ts
+++ b/ts/test/util/sniffImageMimeType_test.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as fs from 'fs';
 import * as path from 'path';
 import { assert } from 'chai';
diff --git a/ts/test/util/windowsZoneIdentifier_test.ts b/ts/test/util/windowsZoneIdentifier_test.ts
index 16e51fd78..91ab1f9fe 100644
--- a/ts/test/util/windowsZoneIdentifier_test.ts
+++ b/ts/test/util/windowsZoneIdentifier_test.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { assert } from 'chai';
 import * as path from 'path';
 import * as os from 'os';
diff --git a/ts/textsecure.d.ts b/ts/textsecure.d.ts
index 77103d684..a274c6d4c 100644
--- a/ts/textsecure.d.ts
+++ b/ts/textsecure.d.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import {
   KeyPairType,
   SessionRecordType,
diff --git a/ts/textsecure/AccountManager.ts b/ts/textsecure/AccountManager.ts
index accb7e284..be5da7ab6 100644
--- a/ts/textsecure/AccountManager.ts
+++ b/ts/textsecure/AccountManager.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-disable @typescript-eslint/no-explicit-any */
 /* eslint-disable @typescript-eslint/ban-types */
 /* eslint-disable more/no-then */
diff --git a/ts/textsecure/ContactsParser.ts b/ts/textsecure/ContactsParser.ts
index 6b77028f1..2b776f50e 100644
--- a/ts/textsecure/ContactsParser.ts
+++ b/ts/textsecure/ContactsParser.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-disable @typescript-eslint/no-explicit-any */
 /* eslint-disable max-classes-per-file */
 
diff --git a/ts/textsecure/Crypto.ts b/ts/textsecure/Crypto.ts
index d84295ffb..186229c19 100644
--- a/ts/textsecure/Crypto.ts
+++ b/ts/textsecure/Crypto.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-disable @typescript-eslint/no-explicit-any */
 /* eslint-disable no-bitwise */
 /* eslint-disable more/no-then */
diff --git a/ts/textsecure/Errors.ts b/ts/textsecure/Errors.ts
index 39d16576d..c6e90f53b 100644
--- a/ts/textsecure/Errors.ts
+++ b/ts/textsecure/Errors.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-disable @typescript-eslint/no-explicit-any */
 /* eslint-disable max-classes-per-file */
 
diff --git a/ts/textsecure/EventTarget.ts b/ts/textsecure/EventTarget.ts
index 7c06544c4..c3bbb482e 100644
--- a/ts/textsecure/EventTarget.ts
+++ b/ts/textsecure/EventTarget.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-disable @typescript-eslint/explicit-module-boundary-types */
 /* eslint-disable @typescript-eslint/no-explicit-any */
 /* eslint-disable guard-for-in */
diff --git a/ts/textsecure/Helpers.ts b/ts/textsecure/Helpers.ts
index 8b626498b..7ad3ea5f1 100644
--- a/ts/textsecure/Helpers.ts
+++ b/ts/textsecure/Helpers.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-disable guard-for-in */
 /* eslint-disable no-restricted-syntax */
 /* eslint-disable no-proto */
diff --git a/ts/textsecure/MessageReceiver.ts b/ts/textsecure/MessageReceiver.ts
index 56035a09d..61f7d914c 100644
--- a/ts/textsecure/MessageReceiver.ts
+++ b/ts/textsecure/MessageReceiver.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-disable @typescript-eslint/ban-types */
 /* eslint-disable no-bitwise */
 /* eslint-disable class-methods-use-this */
diff --git a/ts/textsecure/OutgoingMessage.ts b/ts/textsecure/OutgoingMessage.ts
index 0ad166c66..2bcb3b59f 100644
--- a/ts/textsecure/OutgoingMessage.ts
+++ b/ts/textsecure/OutgoingMessage.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-disable guard-for-in */
 /* eslint-disable no-restricted-syntax */
 /* eslint-disable class-methods-use-this */
diff --git a/ts/textsecure/ProvisioningCipher.ts b/ts/textsecure/ProvisioningCipher.ts
index 3c0c9cd13..74426e9d7 100644
--- a/ts/textsecure/ProvisioningCipher.ts
+++ b/ts/textsecure/ProvisioningCipher.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-disable more/no-then */
 /* eslint-disable max-classes-per-file */
 
diff --git a/ts/textsecure/SendMessage.ts b/ts/textsecure/SendMessage.ts
index c7cb4ebee..1156e817c 100644
--- a/ts/textsecure/SendMessage.ts
+++ b/ts/textsecure/SendMessage.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-disable no-nested-ternary */
 /* eslint-disable class-methods-use-this */
 /* eslint-disable more/no-then */
diff --git a/ts/textsecure/Storage.ts b/ts/textsecure/Storage.ts
index 581e62e02..548b94794 100644
--- a/ts/textsecure/Storage.ts
+++ b/ts/textsecure/Storage.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-disable @typescript-eslint/no-explicit-any */
 import utils from './Helpers';
 
diff --git a/ts/textsecure/StringView.ts b/ts/textsecure/StringView.ts
index 52b9bc2aa..1f8db0641 100644
--- a/ts/textsecure/StringView.ts
+++ b/ts/textsecure/StringView.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-disable no-bitwise */
 /* eslint-disable no-nested-ternary */
 
diff --git a/ts/textsecure/SyncRequest.ts b/ts/textsecure/SyncRequest.ts
index 0b2057a40..21a77bbf9 100644
--- a/ts/textsecure/SyncRequest.ts
+++ b/ts/textsecure/SyncRequest.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-disable more/no-then */
 /* eslint-disable @typescript-eslint/ban-types */
 /* eslint-disable @typescript-eslint/no-explicit-any */
diff --git a/ts/textsecure/TaskWithTimeout.ts b/ts/textsecure/TaskWithTimeout.ts
index dd28f9843..8e3a94dba 100644
--- a/ts/textsecure/TaskWithTimeout.ts
+++ b/ts/textsecure/TaskWithTimeout.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 export default function createTaskWithTimeout<T>(
   task: () => Promise<T>,
   id: string,
diff --git a/ts/textsecure/WebAPI.ts b/ts/textsecure/WebAPI.ts
index 1574fd9c2..dc8108c53 100644
--- a/ts/textsecure/WebAPI.ts
+++ b/ts/textsecure/WebAPI.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-disable no-param-reassign */
 /* eslint-disable more/no-then */
 /* eslint-disable no-bitwise */
diff --git a/ts/textsecure/WebSocket.ts b/ts/textsecure/WebSocket.ts
index c2f38e8bb..daa2013be 100644
--- a/ts/textsecure/WebSocket.ts
+++ b/ts/textsecure/WebSocket.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { w3cwebsocket } from 'websocket';
 
 type ModifiedEventSource = Omit<EventSource, 'onerror'>;
diff --git a/ts/textsecure/WebsocketResources.ts b/ts/textsecure/WebsocketResources.ts
index 3a6f12114..918381dd0 100644
--- a/ts/textsecure/WebsocketResources.ts
+++ b/ts/textsecure/WebsocketResources.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-disable no-param-reassign */
 /* eslint-disable @typescript-eslint/no-explicit-any */
 /* eslint-disable @typescript-eslint/ban-types */
diff --git a/ts/textsecure/index.ts b/ts/textsecure/index.ts
index c29a7a013..1273e0f91 100644
--- a/ts/textsecure/index.ts
+++ b/ts/textsecure/index.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import EventTarget from './EventTarget';
 import AccountManager from './AccountManager';
 import MessageReceiver from './MessageReceiver';
diff --git a/ts/types/Attachment.ts b/ts/types/Attachment.ts
index 8bc42accc..14a73d980 100644
--- a/ts/types/Attachment.ts
+++ b/ts/types/Attachment.ts
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import is from '@sindresorhus/is';
 import moment from 'moment';
 import { isNumber, padStart } from 'lodash';
diff --git a/ts/types/Calling.ts b/ts/types/Calling.ts
index 0f0d2af27..ccbb8bd92 100644
--- a/ts/types/Calling.ts
+++ b/ts/types/Calling.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 // Must be kept in sync with RingRTC.CallState
 export enum CallState {
   Prering = 'init',
diff --git a/ts/types/Colors.ts b/ts/types/Colors.ts
index 801a9a62d..90bb66d24 100644
--- a/ts/types/Colors.ts
+++ b/ts/types/Colors.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 export const Colors = [
   'red',
   'deep_orange',
diff --git a/ts/types/Contact.tsx b/ts/types/Contact.tsx
index 955b9c457..3ec8f0b76 100644
--- a/ts/types/Contact.tsx
+++ b/ts/types/Contact.tsx
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { format as formatPhoneNumber } from './PhoneNumber';
 
 export interface ContactType {
diff --git a/ts/types/Dialogs.ts b/ts/types/Dialogs.ts
index 736866416..7fd594d4e 100644
--- a/ts/types/Dialogs.ts
+++ b/ts/types/Dialogs.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-disable camelcase */
 
 export enum Dialogs {
diff --git a/ts/types/I18N.ts b/ts/types/I18N.ts
index acf80809f..1e2042918 100644
--- a/ts/types/I18N.ts
+++ b/ts/types/I18N.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 export type LocaleMessagesType = {
   [key: string]: {
     message: string;
diff --git a/ts/types/IndexedDB.ts b/ts/types/IndexedDB.ts
index 687606de3..312e2433f 100644
--- a/ts/types/IndexedDB.ts
+++ b/ts/types/IndexedDB.ts
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 // IndexedDB doesn’t support boolean indexes so we map `true` to 1 and `false`
 // to `0`, i.e. `IndexableBoolean`.
 // N.B. Using `undefined` allows excluding an entry from an index. Useful
diff --git a/ts/types/Logging.ts b/ts/types/Logging.ts
index 398417f51..5f96ab00b 100644
--- a/ts/types/Logging.ts
+++ b/ts/types/Logging.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 type LogFunction = (...args: Array<unknown>) => void;
 
 export type LoggerType = {
diff --git a/ts/types/MIME.ts b/ts/types/MIME.ts
index b3d968fa4..11d20b860 100644
--- a/ts/types/MIME.ts
+++ b/ts/types/MIME.ts
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 export type MIMEType = string & { _mimeTypeBrand: never };
 
 export const APPLICATION_OCTET_STREAM = 'application/octet-stream' as MIMEType;
diff --git a/ts/types/MapAsync.ts b/ts/types/MapAsync.ts
index 92c357d59..2ebb8f5ec 100644
--- a/ts/types/MapAsync.ts
+++ b/ts/types/MapAsync.ts
@@ -1 +1,4 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 export type MapAsync<T> = (value: T) => Promise<T>;
diff --git a/ts/types/Message.ts b/ts/types/Message.ts
index f02ee6b29..af5f250b8 100644
--- a/ts/types/Message.ts
+++ b/ts/types/Message.ts
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-disable camelcase */
 
 import { Attachment } from './Attachment';
diff --git a/ts/types/PhoneNumber.ts b/ts/types/PhoneNumber.ts
index 479c936c7..b6f7fcec4 100644
--- a/ts/types/PhoneNumber.ts
+++ b/ts/types/PhoneNumber.ts
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import memoizee from 'memoizee';
 import { instance, PhoneNumberFormat } from '../util/libphonenumberInstance';
 
diff --git a/ts/types/Settings.ts b/ts/types/Settings.ts
index 2e757e1bd..f9eff3860 100644
--- a/ts/types/Settings.ts
+++ b/ts/types/Settings.ts
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as OS from '../OS';
 
 const MIN_WINDOWS_VERSION = '8.0.0';
diff --git a/ts/types/SocketStatus.ts b/ts/types/SocketStatus.ts
index 13c02e671..d014fa538 100644
--- a/ts/types/SocketStatus.ts
+++ b/ts/types/SocketStatus.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 // Maps to values found here: https://developer.mozilla.org/en-US/docs/Web/API/WebSocket/readyState
 // which are returned by libtextsecure's MessageReceiver
 export enum SocketStatus {
diff --git a/ts/types/Util.ts b/ts/types/Util.ts
index 3016d9fcd..bbf87a97c 100644
--- a/ts/types/Util.ts
+++ b/ts/types/Util.ts
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 export type BodyRangesType = Array<{
   start: number;
   length: number;
diff --git a/ts/types/message/initializeAttachmentMetadata.ts b/ts/types/message/initializeAttachmentMetadata.ts
index 846741b09..e2a19b7c9 100644
--- a/ts/types/message/initializeAttachmentMetadata.ts
+++ b/ts/types/message/initializeAttachmentMetadata.ts
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as Attachment from '../Attachment';
 import * as IndexedDB from '../IndexedDB';
 import { Message, UserMessage } from '../Message';
diff --git a/ts/updater/common.ts b/ts/updater/common.ts
index 0903de1c4..720b80e0b 100644
--- a/ts/updater/common.ts
+++ b/ts/updater/common.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-disable no-console */
 import {
   createWriteStream,
diff --git a/ts/updater/curve.ts b/ts/updater/curve.ts
index e220bdade..029add712 100644
--- a/ts/updater/curve.ts
+++ b/ts/updater/curve.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { randomBytes } from 'crypto';
 import {
   calculateSignature,
diff --git a/ts/updater/generateKeyPair.ts b/ts/updater/generateKeyPair.ts
index b47ef770e..89c7b8379 100644
--- a/ts/updater/generateKeyPair.ts
+++ b/ts/updater/generateKeyPair.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-disable no-console */
 import { getCliOptions, getPrintableError } from './common';
 import { keyPair } from './curve';
diff --git a/ts/updater/generateSignature.ts b/ts/updater/generateSignature.ts
index 5a0b3a5d5..5560cece7 100644
--- a/ts/updater/generateSignature.ts
+++ b/ts/updater/generateSignature.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-disable no-console */
 import { join, resolve } from 'path';
 import { readdir as readdirCallback } from 'fs';
diff --git a/ts/updater/index.ts b/ts/updater/index.ts
index e1e4f512f..5ea4281bf 100644
--- a/ts/updater/index.ts
+++ b/ts/updater/index.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { get as getFromConfig } from 'config';
 import { BrowserWindow } from 'electron';
 
diff --git a/ts/updater/macos.ts b/ts/updater/macos.ts
index c463e61c0..a3834aea0 100644
--- a/ts/updater/macos.ts
+++ b/ts/updater/macos.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { createReadStream, statSync } from 'fs';
 import { createServer, IncomingMessage, Server, ServerResponse } from 'http';
 import { AddressInfo } from 'net';
diff --git a/ts/updater/signature.ts b/ts/updater/signature.ts
index 21909f69f..bd22574e9 100644
--- a/ts/updater/signature.ts
+++ b/ts/updater/signature.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { createHash } from 'crypto';
 import {
   createReadStream,
diff --git a/ts/updater/windows.ts b/ts/updater/windows.ts
index 13878b9c2..ac56dd39f 100644
--- a/ts/updater/windows.ts
+++ b/ts/updater/windows.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { dirname, join } from 'path';
 import { spawn as spawnEmitter, SpawnOptions } from 'child_process';
 import { readdir as readdirCallback, unlink as unlinkCallback } from 'fs';
diff --git a/ts/util/ExpirationTimerOptions.ts b/ts/util/ExpirationTimerOptions.ts
index 089fac2f6..4242125d5 100644
--- a/ts/util/ExpirationTimerOptions.ts
+++ b/ts/util/ExpirationTimerOptions.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as Backbone from 'backbone';
 import * as moment from 'moment';
 import { LocalizerType } from '../types/Util';
diff --git a/ts/util/GoogleChrome.ts b/ts/util/GoogleChrome.ts
index 52db78d0f..ef0761ef8 100644
--- a/ts/util/GoogleChrome.ts
+++ b/ts/util/GoogleChrome.ts
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as MIME from '../types/MIME';
 
 interface MIMETypeSupportMap {
diff --git a/ts/util/JobQueue.ts b/ts/util/JobQueue.ts
index 609808995..3ab6d777c 100644
--- a/ts/util/JobQueue.ts
+++ b/ts/util/JobQueue.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import PQueue from 'p-queue';
 import createTaskWithTimeout from '../textsecure/TaskWithTimeout';
 
diff --git a/ts/util/Sound.ts b/ts/util/Sound.ts
index 87551cc66..6b55d3f19 100644
--- a/ts/util/Sound.ts
+++ b/ts/util/Sound.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 export type SoundOpts = {
   loop?: boolean;
   src: string;
diff --git a/ts/util/arrayBufferToObjectURL.ts b/ts/util/arrayBufferToObjectURL.ts
index 760193c09..b5d60345a 100644
--- a/ts/util/arrayBufferToObjectURL.ts
+++ b/ts/util/arrayBufferToObjectURL.ts
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import is from '@sindresorhus/is';
 
 import { MIMEType } from '../types/MIME';
diff --git a/ts/util/batcher.ts b/ts/util/batcher.ts
index e7ccca01d..99b6c5d7b 100644
--- a/ts/util/batcher.ts
+++ b/ts/util/batcher.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import PQueue from 'p-queue';
 
 import { sleep } from './sleep';
diff --git a/ts/util/callingPermissions.ts b/ts/util/callingPermissions.ts
index 8fe138f77..d14042426 100644
--- a/ts/util/callingPermissions.ts
+++ b/ts/util/callingPermissions.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 export async function requestCameraPermissions(): Promise<boolean> {
   if (!(await window.getMediaCameraPermissions())) {
     await window.showCallingPermissionsPopup(true);
diff --git a/ts/util/callingTones.ts b/ts/util/callingTones.ts
index 6bb992990..c48e2a827 100644
--- a/ts/util/callingTones.ts
+++ b/ts/util/callingTones.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import PQueue from 'p-queue';
 import { Sound } from './Sound';
 
diff --git a/ts/util/cleanSearchTerm.ts b/ts/util/cleanSearchTerm.ts
index c7a593762..6d6ba7edd 100644
--- a/ts/util/cleanSearchTerm.ts
+++ b/ts/util/cleanSearchTerm.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 export function cleanSearchTerm(searchTerm: string): string {
   const lowercase = searchTerm.toLowerCase();
   const withoutSpecialCharacters = lowercase.replace(
diff --git a/ts/util/combineNames.ts b/ts/util/combineNames.ts
index 6cbf2104b..a7afab15e 100644
--- a/ts/util/combineNames.ts
+++ b/ts/util/combineNames.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-disable camelcase */
 
 // We don't include unicode-12.1.0 because it's over 100MB in size
diff --git a/ts/util/deleteForEveryone.ts b/ts/util/deleteForEveryone.ts
index 4f2cacf25..38d823f94 100644
--- a/ts/util/deleteForEveryone.ts
+++ b/ts/util/deleteForEveryone.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { DeletesModelType } from '../model-types.d';
 import { MessageModel } from '../models/messages';
 
diff --git a/ts/util/downloadAttachment.ts b/ts/util/downloadAttachment.ts
index 5a52a455e..6cd28db41 100644
--- a/ts/util/downloadAttachment.ts
+++ b/ts/util/downloadAttachment.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import {
   AttachmentPointerClass,
   DownloadAttachmentType,
diff --git a/ts/util/formatDuration.ts b/ts/util/formatDuration.ts
index 02a6ffc98..281299638 100644
--- a/ts/util/formatDuration.ts
+++ b/ts/util/formatDuration.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import moment from 'moment';
 
 const HOUR = 1000 * 60 * 60;
diff --git a/ts/util/formatRelativeTime.ts b/ts/util/formatRelativeTime.ts
index fc9b94c04..95d326bc6 100644
--- a/ts/util/formatRelativeTime.ts
+++ b/ts/util/formatRelativeTime.ts
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import moment from 'moment';
 import { LocalizerType } from '../types/Util';
 
diff --git a/ts/util/getAnimatedPngDataIfExists.ts b/ts/util/getAnimatedPngDataIfExists.ts
index 242cae62e..51c7a21e4 100644
--- a/ts/util/getAnimatedPngDataIfExists.ts
+++ b/ts/util/getAnimatedPngDataIfExists.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 const PNG_SIGNATURE = new Uint8Array([137, 80, 78, 71, 13, 10, 26, 10]);
 const ACTL_CHUNK_BYTES = new TextEncoder().encode('acTL');
 const IDAT_CHUNK_BYTES = new TextEncoder().encode('IDAT');
diff --git a/ts/util/getInitials.ts b/ts/util/getInitials.ts
index bbb370c1b..856603083 100644
--- a/ts/util/getInitials.ts
+++ b/ts/util/getInitials.ts
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 const BAD_CHARACTERS = /[^A-Za-z\s]+/g;
 const WHITESPACE = /\s+/g;
 
diff --git a/ts/util/getMuteOptions.ts b/ts/util/getMuteOptions.ts
index 1148adfd1..fec8be1f6 100644
--- a/ts/util/getMuteOptions.ts
+++ b/ts/util/getMuteOptions.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import moment from 'moment';
 import { LocalizerType } from '../types/Util';
 
diff --git a/ts/util/getStringForProfileChange.ts b/ts/util/getStringForProfileChange.ts
index ad864c4bb..22b5cf241 100644
--- a/ts/util/getStringForProfileChange.ts
+++ b/ts/util/getStringForProfileChange.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { LocalizerType } from '../types/Util';
 
 export type ProfileNameChangeType = {
diff --git a/ts/util/getTextWithMentions.ts b/ts/util/getTextWithMentions.ts
index 81f141a9f..cfa2a917c 100644
--- a/ts/util/getTextWithMentions.ts
+++ b/ts/util/getTextWithMentions.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { BodyRangesType } from '../types/Util';
 
 export function getTextWithMentions(
diff --git a/ts/util/getUserAgent.ts b/ts/util/getUserAgent.ts
index d531cdc6a..fdc294217 100644
--- a/ts/util/getUserAgent.ts
+++ b/ts/util/getUserAgent.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 export function getUserAgent(appVersion: string): string {
   return `Signal-Desktop/${appVersion}`;
 }
diff --git a/ts/util/hasExpired.ts b/ts/util/hasExpired.ts
index 91d66c80f..750b9be92 100644
--- a/ts/util/hasExpired.ts
+++ b/ts/util/hasExpired.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 const env = window.getEnvironment();
 
 const NINETY_ONE_DAYS = 86400 * 91 * 1000;
diff --git a/ts/util/hooks.ts b/ts/util/hooks.ts
index 6031b9f2b..628feaa95 100644
--- a/ts/util/hooks.ts
+++ b/ts/util/hooks.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as React from 'react';
 import { ActionCreatorsMapObject, bindActionCreators } from 'redux';
 import { useDispatch } from 'react-redux';
diff --git a/ts/util/imageToBlurHash.ts b/ts/util/imageToBlurHash.ts
index d642a1bcf..2dfa8f76e 100644
--- a/ts/util/imageToBlurHash.ts
+++ b/ts/util/imageToBlurHash.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import loadImage from 'blueimp-load-image';
 import { encode } from 'blurhash';
 
diff --git a/ts/util/index.ts b/ts/util/index.ts
index 37f9f7962..203efe190 100644
--- a/ts/util/index.ts
+++ b/ts/util/index.ts
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as GoogleChrome from './GoogleChrome';
 import * as Registration from './registration';
 import { arrayBufferToObjectURL } from './arrayBufferToObjectURL';
diff --git a/ts/util/isFileDangerous.ts b/ts/util/isFileDangerous.ts
index 03f3decc0..6e007a4bb 100644
--- a/ts/util/isFileDangerous.ts
+++ b/ts/util/isFileDangerous.ts
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 const DANGEROUS_FILE_TYPES = /\.(ADE|ADP|APK|BAT|CAB|CHM|CMD|COM|CPL|DIAGCAB|DLL|DMG|EXE|HTA|INF|INS|ISP|JAR|JS|JSE|LIB|LNK|MDE|MHT|MSC|MSI|MSP|MST|NSH|PIF|PS1|PSC1|PSM1|PSRC|REG|SCR|SCT|SETTINGCONTENT-MS|SHB|SYS|VB|VBE|VBS|VXD|WSC|WSF|WSH)\.?$/i;
 
 export function isFileDangerous(fileName: string): boolean {
diff --git a/ts/util/isMuted.ts b/ts/util/isMuted.ts
index 18f446827..3405edfe5 100644
--- a/ts/util/isMuted.ts
+++ b/ts/util/isMuted.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 export function isMuted(muteExpiresAt: undefined | number): boolean {
   return Boolean(muteExpiresAt && Date.now() < muteExpiresAt);
 }
diff --git a/ts/util/isPathInside.ts b/ts/util/isPathInside.ts
index 98698092a..3ee39e2c7 100644
--- a/ts/util/isPathInside.ts
+++ b/ts/util/isPathInside.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 // This is inspired by the `is-path-inside` module on npm.
 import * as path from 'path';
 
diff --git a/ts/util/libphonenumberInstance.ts b/ts/util/libphonenumberInstance.ts
index ad0fe81bb..402ecb48a 100644
--- a/ts/util/libphonenumberInstance.ts
+++ b/ts/util/libphonenumberInstance.ts
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import libphonenumber from 'google-libphonenumber';
 
 const instance = libphonenumber.PhoneNumberUtil.getInstance();
diff --git a/ts/util/lint/analyze_exceptions.ts b/ts/util/lint/analyze_exceptions.ts
index 63ed7e4f3..f2d6e7f2c 100644
--- a/ts/util/lint/analyze_exceptions.ts
+++ b/ts/util/lint/analyze_exceptions.ts
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { join } from 'path';
 
 import { fromPairs, groupBy, map } from 'lodash';
diff --git a/ts/util/lint/exceptions.json b/ts/util/lint/exceptions.json
index 5b77a39b0..527aac6ae 100644
--- a/ts/util/lint/exceptions.json
+++ b/ts/util/lint/exceptions.json
@@ -3,7 +3,7 @@
     "rule": "jQuery-load(",
     "path": "app/locale.js",
     "line": "function load({ appLocale, logger } = {}) {",
-    "lineNumber": 28,
+    "lineNumber": 31,
     "reasonCategory": "falseMatch",
     "updated": "2018-09-13T21:20:44.234Z"
   },
@@ -128,7 +128,7 @@
     "rule": "jQuery-$(",
     "path": "js/about_start.js",
     "line": "$('.version').text(`v${window.getVersion()}`);",
-    "lineNumber": 4,
+    "lineNumber": 7,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-19T21:59:32.770Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -137,7 +137,7 @@
     "rule": "jQuery-$(",
     "path": "js/about_start.js",
     "line": "$('.environment').text(states.join(' - '));",
-    "lineNumber": 16,
+    "lineNumber": 19,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-19T21:59:32.770Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -146,7 +146,7 @@
     "rule": "jQuery-$(",
     "path": "js/about_start.js",
     "line": "$(document).on('keydown', e => {",
-    "lineNumber": 19,
+    "lineNumber": 22,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-19T21:59:32.770Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -155,7 +155,7 @@
     "rule": "jQuery-$(",
     "path": "js/about_start.js",
     "line": "$('.acknowledgments').text(window.i18n('softwareAcknowledgments'));",
-    "lineNumber": 26,
+    "lineNumber": 29,
     "reasonCategory": "usageTrusted",
     "updated": "2020-09-16T14:49:26.520Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -164,7 +164,7 @@
     "rule": "jQuery-$(",
     "path": "js/about_start.js",
     "line": "$('.privacy').text(window.i18n('privacyPolicy'));",
-    "lineNumber": 27,
+    "lineNumber": 30,
     "reasonCategory": "usageTrusted",
     "updated": "2020-09-16T14:49:26.520Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -173,7 +173,7 @@
     "rule": "jQuery-$(",
     "path": "js/debug_log_start.js",
     "line": "$(document).on('keydown', e => {",
-    "lineNumber": 4,
+    "lineNumber": 7,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-19T21:59:32.770Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -182,7 +182,7 @@
     "rule": "jQuery-$(",
     "path": "js/debug_log_start.js",
     "line": "const $body = $(document.body);",
-    "lineNumber": 10,
+    "lineNumber": 13,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-19T21:59:32.770Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -191,7 +191,7 @@
     "rule": "jQuery-appendTo(",
     "path": "js/debug_log_start.js",
     "line": "window.view.$el.appendTo($body);",
-    "lineNumber": 17,
+    "lineNumber": 20,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-19T18:13:29.628Z",
     "reasonDetail": "Interacting with already-existing DOM nodes"
@@ -200,7 +200,7 @@
     "rule": "jQuery-$(",
     "path": "js/loading_start.js",
     "line": "$(() => {",
-    "lineNumber": 3,
+    "lineNumber": 6,
     "reasonCategory": "usageTrusted",
     "updated": "2020-03-25T15:45:04.024Z"
   },
@@ -208,7 +208,7 @@
     "rule": "jQuery-$(",
     "path": "js/loading_start.js",
     "line": "  $('.message').text(window.i18n('optimizingApplication'));",
-    "lineNumber": 4,
+    "lineNumber": 7,
     "reasonCategory": "usageTrusted",
     "updated": "2020-03-25T15:45:04.024Z"
   },
@@ -216,7 +216,7 @@
     "rule": "jQuery-append(",
     "path": "js/modules/debuglogs.js",
     "line": "  form.append('key', fields.key);",
-    "lineNumber": 50,
+    "lineNumber": 53,
     "reasonCategory": "falseMatch",
     "updated": "2020-03-20T20:40:34.498Z"
   },
@@ -224,7 +224,7 @@
     "rule": "jQuery-append(",
     "path": "js/modules/debuglogs.js",
     "line": "      form.append(key, value);",
-    "lineNumber": 54,
+    "lineNumber": 57,
     "reasonCategory": "falseMatch",
     "updated": "2020-03-20T20:40:34.498Z"
   },
@@ -232,7 +232,7 @@
     "rule": "jQuery-append(",
     "path": "js/modules/debuglogs.js",
     "line": "  form.append('Content-Type', contentType);",
-    "lineNumber": 59,
+    "lineNumber": 62,
     "reasonCategory": "falseMatch",
     "updated": "2020-03-20T20:40:34.498Z"
   },
@@ -240,7 +240,7 @@
     "rule": "jQuery-append(",
     "path": "js/modules/debuglogs.js",
     "line": "  form.append('file', contentBuffer, {",
-    "lineNumber": 60,
+    "lineNumber": 63,
     "reasonCategory": "falseMatch",
     "updated": "2020-09-11T17:24:56.124Z"
   },
@@ -248,7 +248,7 @@
     "rule": "jQuery-load(",
     "path": "js/modules/emojis.js",
     "line": "async function load() {",
-    "lineNumber": 11,
+    "lineNumber": 14,
     "reasonCategory": "falseMatch",
     "updated": "2019-10-31T17:28:08.684Z"
   },
@@ -256,7 +256,7 @@
     "rule": "jQuery-$(",
     "path": "js/modules/i18n.js",
     "line": "    const FIND_REPLACEMENTS = /\\$([^$]+)\\$/g;",
-    "lineNumber": 45,
+    "lineNumber": 48,
     "reasonCategory": "falseMatch",
     "updated": "2020-07-21T18:34:59.251Z"
   },
@@ -264,7 +264,7 @@
     "rule": "jQuery-load(",
     "path": "js/modules/stickers.js",
     "line": "async function load() {",
-    "lineNumber": 80,
+    "lineNumber": 83,
     "reasonCategory": "falseMatch",
     "updated": "2019-04-26T17:48:30.675Z"
   },
@@ -272,7 +272,7 @@
     "rule": "jQuery-$(",
     "path": "js/permissions_popup_start.js",
     "line": "$(document).on('keydown', e => {",
-    "lineNumber": 3,
+    "lineNumber": 6,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-19T21:59:32.770Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -281,7 +281,7 @@
     "rule": "jQuery-$(",
     "path": "js/permissions_popup_start.js",
     "line": "const $body = $(document.body);",
-    "lineNumber": 9,
+    "lineNumber": 12,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-19T21:59:32.770Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -290,7 +290,7 @@
     "rule": "jQuery-appendTo(",
     "path": "js/permissions_popup_start.js",
     "line": "window.view.$el.appendTo($body);",
-    "lineNumber": 49,
+    "lineNumber": 52,
     "reasonCategory": "usageTrusted",
     "updated": "2020-06-02T21:51:34.813Z",
     "reasonDetail": "Interacting with already-existing DOM nodes"
@@ -299,7 +299,7 @@
     "rule": "jQuery-$(",
     "path": "js/settings_start.js",
     "line": "$(document).on('keydown', e => {",
-    "lineNumber": 3,
+    "lineNumber": 6,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-19T21:59:32.770Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -308,7 +308,7 @@
     "rule": "jQuery-$(",
     "path": "js/settings_start.js",
     "line": "const $body = $(document.body);",
-    "lineNumber": 9,
+    "lineNumber": 12,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-19T21:59:32.770Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -317,7 +317,7 @@
     "rule": "jQuery-appendTo(",
     "path": "js/settings_start.js",
     "line": "    window.view.$el.appendTo($body);",
-    "lineNumber": 56,
+    "lineNumber": 59,
     "reasonCategory": "usageTrusted",
     "updated": "2020-08-21T11:29:29.636Z",
     "reasonDetail": "Interacting with already-existing DOM nodes"
@@ -326,7 +326,7 @@
     "rule": "jQuery-load(",
     "path": "js/signal_protocol_store.js",
     "line": "      await ConversationController.load();",
-    "lineNumber": 980,
+    "lineNumber": 983,
     "reasonCategory": "falseMatch",
     "updated": "2020-06-12T14:20:09.936Z"
   },
@@ -334,7 +334,7 @@
     "rule": "DOM-innerHTML",
     "path": "js/views/app_view.js",
     "line": "      this.el.innerHTML = '';",
-    "lineNumber": 52,
+    "lineNumber": 55,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-15T00:38:04.183Z",
     "reasonDetail": "Hard-coded string"
@@ -343,7 +343,7 @@
     "rule": "jQuery-append(",
     "path": "js/views/app_view.js",
     "line": "      this.el.append(view.el);",
-    "lineNumber": 53,
+    "lineNumber": 56,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-19T18:13:29.628Z",
     "reasonDetail": "Interacting with already-existing DOM nodes"
@@ -352,7 +352,7 @@
     "rule": "jQuery-appendTo(",
     "path": "js/views/app_view.js",
     "line": "      this.debugLogView.$el.appendTo(this.el);",
-    "lineNumber": 59,
+    "lineNumber": 62,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-19T18:13:29.628Z",
     "reasonDetail": "Interacting with already-existing DOM nodes"
@@ -361,7 +361,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/confirmation_dialog_view.js",
     "line": "      setTimeout(() => this.$('.cancel').focus(), 1);",
-    "lineNumber": 73,
+    "lineNumber": 76,
     "reasonCategory": "usageTrusted",
     "updated": "2019-12-07T02:04:56.987Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -370,7 +370,7 @@
     "rule": "jQuery-append(",
     "path": "js/views/contact_list_view.js",
     "line": "        this.$el.append(this.contactView.el);",
-    "lineNumber": 35,
+    "lineNumber": 38,
     "reasonCategory": "usageTrusted",
     "updated": "2019-07-31T00:19:18.696Z",
     "reasonDetail": "Known DOM elements"
@@ -379,7 +379,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/debug_log_view.js",
     "line": "      this.$('textarea').val(i18n('loading'));",
-    "lineNumber": 41,
+    "lineNumber": 44,
     "reasonCategory": "usageTrusted",
     "updated": "2020-05-01T17:11:39.527Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -388,7 +388,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/debug_log_view.js",
     "line": "        this.$('textarea').val(text);",
-    "lineNumber": 45,
+    "lineNumber": 48,
     "reasonCategory": "usageTrusted",
     "updated": "2020-05-01T17:11:39.527Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -397,7 +397,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/debug_log_view.js",
     "line": "      const text = this.$('textarea').val();",
-    "lineNumber": 64,
+    "lineNumber": 67,
     "reasonCategory": "usageTrusted",
     "updated": "2020-05-01T17:11:39.527Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -406,7 +406,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/debug_log_view.js",
     "line": "      this.$('.buttons, textarea').remove();",
-    "lineNumber": 69,
+    "lineNumber": 72,
     "reasonCategory": "usageTrusted",
     "updated": "2020-05-01T17:11:39.527Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -415,7 +415,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/debug_log_view.js",
     "line": "      this.$('.result').addClass('loading');",
-    "lineNumber": 70,
+    "lineNumber": 73,
     "reasonCategory": "usageTrusted",
     "updated": "2020-09-11T17:24:56.124Z",
     "reasonDetail": "Static selector argument"
@@ -424,7 +424,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/debug_log_view.js",
     "line": "          el: this.$('.result'),",
-    "lineNumber": 76,
+    "lineNumber": 79,
     "reasonCategory": "usageTrusted",
     "updated": "2020-05-01T17:11:39.527Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -433,7 +433,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/debug_log_view.js",
     "line": "        this.$('.loading').removeClass('loading');",
-    "lineNumber": 78,
+    "lineNumber": 81,
     "reasonCategory": "usageTrusted",
     "updated": "2020-05-01T17:11:39.527Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -442,7 +442,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/debug_log_view.js",
     "line": "        this.$('.link')",
-    "lineNumber": 80,
+    "lineNumber": 83,
     "reasonCategory": "usageTrusted",
     "updated": "2020-05-01T17:11:39.527Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -451,7 +451,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/debug_log_view.js",
     "line": "        this.$('.loading').removeClass('loading');",
-    "lineNumber": 88,
+    "lineNumber": 91,
     "reasonCategory": "usageTrusted",
     "updated": "2020-05-01T17:11:39.527Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -460,7 +460,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/debug_log_view.js",
     "line": "        this.$('.result').text(i18n('debugLogError'));",
-    "lineNumber": 89,
+    "lineNumber": 92,
     "reasonCategory": "usageTrusted",
     "updated": "2020-09-11T17:24:56.124Z",
     "reasonDetail": "Static selector argument"
@@ -469,7 +469,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/group_member_list_view.js",
     "line": "      this.$('.container').append(this.member_list_view.el);",
-    "lineNumber": 25,
+    "lineNumber": 28,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-19T21:59:32.770Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -478,7 +478,7 @@
     "rule": "jQuery-append(",
     "path": "js/views/group_member_list_view.js",
     "line": "      this.$('.container').append(this.member_list_view.el);",
-    "lineNumber": 25,
+    "lineNumber": 28,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-19T18:13:29.628Z",
     "reasonDetail": "Interacting with already-existing DOM nodes"
@@ -487,7 +487,7 @@
     "rule": "jQuery-html(",
     "path": "js/views/identicon_svg_view.js",
     "line": "      const html = this.render().$el.html();",
-    "lineNumber": 17,
+    "lineNumber": 20,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-15T00:38:04.183Z",
     "reasonDetail": "Getting the value, not setting it"
@@ -496,7 +496,7 @@
     "rule": "jQuery-appendTo(",
     "path": "js/views/inbox_view.js",
     "line": "        view.$el.appendTo(this.el);",
-    "lineNumber": 31,
+    "lineNumber": 34,
     "reasonCategory": "usageTrusted",
     "updated": "2019-10-21T22:30:15.622Z",
     "reasonDetail": "Known DOM elements"
@@ -505,7 +505,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/inbox_view.js",
     "line": "        this.$('.message').text(message);",
-    "lineNumber": 65,
+    "lineNumber": 68,
     "reasonCategory": "usageTrusted",
     "updated": "2019-10-21T22:30:15.622Z",
     "reasonDetail": "Hardcoded selector"
@@ -514,7 +514,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/inbox_view.js",
     "line": "        el: this.$('.conversation-stack'),",
-    "lineNumber": 81,
+    "lineNumber": 84,
     "reasonCategory": "usageTrusted",
     "updated": "2019-10-21T22:30:15.622Z",
     "reasonDetail": "Hardcoded selector"
@@ -523,7 +523,7 @@
     "rule": "jQuery-prependTo(",
     "path": "js/views/inbox_view.js",
     "line": "        this.appLoadingScreen.$el.prependTo(this.el);",
-    "lineNumber": 95,
+    "lineNumber": 98,
     "reasonCategory": "usageTrusted",
     "updated": "2019-10-21T22:30:15.622Z",
     "reasonDetail": "Known DOM elements"
@@ -532,7 +532,7 @@
     "rule": "jQuery-appendTo(",
     "path": "js/views/inbox_view.js",
     "line": "        toast.$el.appendTo(this.$el);",
-    "lineNumber": 104,
+    "lineNumber": 107,
     "reasonCategory": "usageTrusted",
     "updated": "2020-05-28T17:42:35.329Z",
     "reasonDetail": "Known DOM elements"
@@ -541,7 +541,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/inbox_view.js",
     "line": "      this.$('.call-manager-placeholder').append(this.callManagerView.el);",
-    "lineNumber": 123,
+    "lineNumber": 126,
     "reasonCategory": "usageTrusted",
     "updated": "2020-05-28T17:42:35.329Z",
     "reasonDetail": "<optional>"
@@ -550,7 +550,7 @@
     "rule": "jQuery-append(",
     "path": "js/views/inbox_view.js",
     "line": "      this.$('.call-manager-placeholder').append(this.callManagerView.el);",
-    "lineNumber": 123,
+    "lineNumber": 126,
     "reasonCategory": "usageTrusted",
     "updated": "2020-05-28T17:42:35.329Z",
     "reasonDetail": "<optional>"
@@ -559,7 +559,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/inbox_view.js",
     "line": "      this.$('.left-pane-placeholder').append(this.leftPaneView.el);",
-    "lineNumber": 134,
+    "lineNumber": 137,
     "reasonCategory": "usageTrusted",
     "updated": "2020-05-28T17:42:35.329Z",
     "reasonDetail": "Known DOM elements"
@@ -568,7 +568,7 @@
     "rule": "jQuery-append(",
     "path": "js/views/inbox_view.js",
     "line": "      this.$('.left-pane-placeholder').append(this.leftPaneView.el);",
-    "lineNumber": 134,
+    "lineNumber": 137,
     "reasonCategory": "usageTrusted",
     "updated": "2020-05-28T17:42:35.329Z",
     "reasonDetail": "Known DOM elements"
@@ -577,7 +577,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/inbox_view.js",
     "line": "      if (e && this.$(e.target).closest('.placeholder').length) {",
-    "lineNumber": 187,
+    "lineNumber": 190,
     "reasonCategory": "usageTrusted",
     "updated": "2020-05-28T17:42:35.329Z",
     "reasonDetail": "Known DOM elements"
@@ -586,7 +586,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/inbox_view.js",
     "line": "      this.$('#header, .gutter').addClass('inactive');",
-    "lineNumber": 191,
+    "lineNumber": 194,
     "reasonCategory": "usageTrusted",
     "updated": "2020-05-28T17:42:35.329Z",
     "reasonDetail": "Hardcoded selector"
@@ -595,7 +595,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/inbox_view.js",
     "line": "      this.$('.conversation-stack').removeClass('inactive');",
-    "lineNumber": 192,
+    "lineNumber": 195,
     "reasonCategory": "usageTrusted",
     "updated": "2020-09-11T17:24:56.124Z",
     "reasonDetail": "Static selector argument"
@@ -604,7 +604,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/inbox_view.js",
     "line": "      this.$('.conversation-stack').addClass('inactive');",
-    "lineNumber": 195,
+    "lineNumber": 198,
     "reasonCategory": "usageTrusted",
     "updated": "2020-05-28T17:42:35.329Z",
     "reasonDetail": "Hardcoded selector"
@@ -613,7 +613,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/inbox_view.js",
     "line": "      this.$('#header, .gutter').removeClass('inactive');",
-    "lineNumber": 196,
+    "lineNumber": 199,
     "reasonCategory": "usageTrusted",
     "updated": "2020-09-11T17:24:56.124Z",
     "reasonDetail": "Static selector argument"
@@ -622,7 +622,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/inbox_view.js",
     "line": "      this.$('.conversation:first .menu').trigger('close');",
-    "lineNumber": 197,
+    "lineNumber": 200,
     "reasonCategory": "usageTrusted",
     "updated": "2020-05-28T17:42:35.329Z",
     "reasonDetail": "Hardcoded selector"
@@ -631,7 +631,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/inbox_view.js",
     "line": "      if (e && this.$(e.target).closest('.capture-audio').length > 0) {",
-    "lineNumber": 219,
+    "lineNumber": 222,
     "reasonCategory": "usageTrusted",
     "updated": "2020-05-29T18:29:18.234Z",
     "reasonDetail": "Known DOM elements"
@@ -640,7 +640,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/inbox_view.js",
     "line": "      this.$('.conversation:first .recorder').trigger('close');",
-    "lineNumber": 222,
+    "lineNumber": 225,
     "reasonCategory": "usageTrusted",
     "updated": "2020-05-29T18:29:18.234Z",
     "reasonDetail": "Hardcoded selector"
@@ -649,7 +649,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/install_view.js",
     "line": "      this.$('#qr img').remove();",
-    "lineNumber": 158,
+    "lineNumber": 161,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-19T21:59:32.770Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -658,7 +658,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/install_view.js",
     "line": "      this.$('#qr canvas').remove();",
-    "lineNumber": 159,
+    "lineNumber": 162,
     "reasonCategory": "usageTrusted",
     "updated": "2020-09-11T17:24:56.124Z",
     "reasonDetail": "Static selector argument"
@@ -667,7 +667,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/install_view.js",
     "line": "      this.$('#qr .container').show();",
-    "lineNumber": 160,
+    "lineNumber": 163,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-19T21:59:32.770Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -676,7 +676,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/install_view.js",
     "line": "      this.$('#qr').removeClass('ready');",
-    "lineNumber": 161,
+    "lineNumber": 164,
     "reasonCategory": "usageTrusted",
     "updated": "2020-09-11T17:24:56.124Z",
     "reasonDetail": "Static selector argument"
@@ -685,7 +685,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/install_view.js",
     "line": "      if ($('#qr').length === 0) {",
-    "lineNumber": 164,
+    "lineNumber": 167,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-19T21:59:32.770Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -694,7 +694,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/install_view.js",
     "line": "      this.$('#qr .container').hide();",
-    "lineNumber": 170,
+    "lineNumber": 173,
     "reasonCategory": "usageTrusted",
     "updated": "2020-03-24T19:03:04.861Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -703,7 +703,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/install_view.js",
     "line": "      this.qr = new QRCode(this.$('#qr')[0]).makeCode(url);",
-    "lineNumber": 171,
+    "lineNumber": 174,
     "reasonCategory": "usageTrusted",
     "updated": "2020-03-24T19:03:04.861Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -712,7 +712,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/install_view.js",
     "line": "      this.$('#qr').removeAttr('title');",
-    "lineNumber": 172,
+    "lineNumber": 175,
     "reasonCategory": "usageTrusted",
     "updated": "2020-09-11T17:24:56.124Z",
     "reasonDetail": "Static selector argument"
@@ -721,7 +721,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/install_view.js",
     "line": "      this.$('#qr').addClass('ready');",
-    "lineNumber": 173,
+    "lineNumber": 176,
     "reasonCategory": "usageTrusted",
     "updated": "2020-03-24T19:03:04.861Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -730,7 +730,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/install_view.js",
     "line": "      this.$(DEVICE_NAME_SELECTOR).val(deviceName || window.getHostName());",
-    "lineNumber": 178,
+    "lineNumber": 181,
     "reasonCategory": "usageTrusted",
     "updated": "2020-03-24T19:03:04.861Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -739,7 +739,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/install_view.js",
     "line": "      this.$(DEVICE_NAME_SELECTOR).focus();",
-    "lineNumber": 179,
+    "lineNumber": 182,
     "reasonCategory": "usageTrusted",
     "updated": "2020-09-11T17:24:56.124Z",
     "reasonDetail": "Static selector argument"
@@ -748,7 +748,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/install_view.js",
     "line": "      this.$('#link-phone').submit();",
-    "lineNumber": 183,
+    "lineNumber": 186,
     "reasonCategory": "usageTrusted",
     "updated": "2020-03-24T19:03:04.861Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -757,7 +757,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/install_view.js",
     "line": "        this.$('#link-phone').submit(e => {",
-    "lineNumber": 193,
+    "lineNumber": 196,
     "reasonCategory": "usageTrusted",
     "updated": "2020-03-24T19:03:04.861Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -766,7 +766,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/install_view.js",
     "line": "          let name = this.$(DEVICE_NAME_SELECTOR).val();",
-    "lineNumber": 197,
+    "lineNumber": 200,
     "reasonCategory": "usageTrusted",
     "updated": "2020-03-24T19:03:04.861Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -775,7 +775,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/install_view.js",
     "line": "            this.$(DEVICE_NAME_SELECTOR).focus();",
-    "lineNumber": 200,
+    "lineNumber": 203,
     "reasonCategory": "usageTrusted",
     "updated": "2020-03-24T19:03:04.861Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -784,7 +784,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/key_verification_view.js",
     "line": "      this.$('.key-verification-wrapper').append(this.view.el);",
-    "lineNumber": 26,
+    "lineNumber": 29,
     "reasonCategory": "usageTrusted",
     "updated": "2020-06-23T06:48:06.829Z"
   },
@@ -792,7 +792,7 @@
     "rule": "jQuery-append(",
     "path": "js/views/key_verification_view.js",
     "line": "      this.$('.key-verification-wrapper').append(this.view.el);",
-    "lineNumber": 26,
+    "lineNumber": 29,
     "reasonCategory": "usageTrusted",
     "updated": "2020-06-23T06:48:06.829Z"
   },
@@ -800,7 +800,7 @@
     "rule": "jQuery-append(",
     "path": "js/views/list_view.js",
     "line": "        this.$el.append(view.render().el);",
-    "lineNumber": 25,
+    "lineNumber": 28,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-19T18:13:29.628Z",
     "reasonDetail": "Interacting with already-existing DOM nodes"
@@ -809,7 +809,7 @@
     "rule": "jQuery-html(",
     "path": "js/views/list_view.js",
     "line": "      this.$el.html('');",
-    "lineNumber": 31,
+    "lineNumber": 34,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-15T00:38:04.183Z",
     "reasonDetail": "Hard-coded value"
@@ -818,7 +818,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/phone-input-view.js",
     "line": "      this.$('input.number').intlTelInput();",
-    "lineNumber": 12,
+    "lineNumber": 15,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-19T21:59:32.770Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -827,7 +827,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/phone-input-view.js",
     "line": "      const input = this.$('input.number');",
-    "lineNumber": 19,
+    "lineNumber": 22,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-19T21:59:32.770Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -836,7 +836,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/phone-input-view.js",
     "line": "      const regionCode = this.$('li.active')",
-    "lineNumber": 20,
+    "lineNumber": 23,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-19T21:59:32.770Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -845,7 +845,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/phone-input-view.js",
     "line": "        this.$('.number-container').removeClass('invalid');",
-    "lineNumber": 27,
+    "lineNumber": 30,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-19T21:59:32.770Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -854,7 +854,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/phone-input-view.js",
     "line": "        this.$('.number-container').addClass('valid');",
-    "lineNumber": 28,
+    "lineNumber": 31,
     "reasonCategory": "usageTrusted",
     "updated": "2020-09-11T17:24:56.124Z",
     "reasonDetail": "Static selector argument"
@@ -863,7 +863,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/phone-input-view.js",
     "line": "        this.$('.number-container').removeClass('valid');",
-    "lineNumber": 30,
+    "lineNumber": 33,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-19T21:59:32.770Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -872,7 +872,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/recorder_view.js",
     "line": "      $(window).on('blur', this.onSwitchAwayBound);",
-    "lineNumber": 17,
+    "lineNumber": 20,
     "reasonCategory": "usageTrusted",
     "updated": "2018-10-11T19:22:47.331Z",
     "reasonDetail": "Operating on already-existing DOM elements"
@@ -881,7 +881,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/recorder_view.js",
     "line": "      this.$('.time').text(`${minutes}:${seconds}`);",
-    "lineNumber": 49,
+    "lineNumber": 52,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-19T21:59:32.770Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -890,7 +890,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/recorder_view.js",
     "line": "      $(window).off('blur', this.onSwitchAwayBound);",
-    "lineNumber": 80,
+    "lineNumber": 83,
     "reasonCategory": "usageTrusted",
     "updated": "2018-10-11T19:22:47.331Z",
     "reasonDetail": "Operating on already-existing DOM elements"
@@ -899,7 +899,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/safety_number_change_dialog_view.js",
     "line": "      this.$('.safety-number-change-dialog-wrapper').append(dialog.el);",
-    "lineNumber": 35,
+    "lineNumber": 38,
     "reasonCategory": "usageTrusted",
     "updated": "2020-06-23T06:48:06.829Z"
   },
@@ -907,7 +907,7 @@
     "rule": "jQuery-append(",
     "path": "js/views/safety_number_change_dialog_view.js",
     "line": "      this.$('.safety-number-change-dialog-wrapper').append(dialog.el);",
-    "lineNumber": 35,
+    "lineNumber": 38,
     "reasonCategory": "usageTrusted",
     "updated": "2020-06-23T06:48:06.829Z"
   },
@@ -915,7 +915,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/settings_view.js",
     "line": "      this.$('input').prop('checked', !!this.value);",
-    "lineNumber": 28,
+    "lineNumber": 31,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-19T21:59:32.770Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -924,7 +924,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/settings_view.js",
     "line": "      this.$('input').prop('checked', Boolean(this.value));",
-    "lineNumber": 47,
+    "lineNumber": 50,
     "reasonCategory": "usageTrusted",
     "updated": "2020-06-02T22:20:33.618Z"
   },
@@ -932,7 +932,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/settings_view.js",
     "line": "      this.$('input').prop('checked', Boolean(this.value));",
-    "lineNumber": 66,
+    "lineNumber": 69,
     "reasonCategory": "usageTrusted",
     "updated": "2020-06-02T21:51:34.813Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -941,7 +941,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/settings_view.js",
     "line": "      const value = this.$(e.target).val();",
-    "lineNumber": 81,
+    "lineNumber": 84,
     "reasonCategory": "usageTrusted",
     "updated": "2020-06-02T21:51:34.813Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -950,7 +950,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/settings_view.js",
     "line": "      this.$(`#${this.name}-${this.value}`).attr('checked', 'checked');",
-    "lineNumber": 86,
+    "lineNumber": 89,
     "reasonCategory": "usageTrusted",
     "updated": "2020-06-02T21:51:34.813Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -959,7 +959,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/settings_view.js",
     "line": "        el: this.$('.notification-settings'),",
-    "lineNumber": 95,
+    "lineNumber": 98,
     "reasonCategory": "usageTrusted",
     "updated": "2020-06-02T21:51:34.813Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -968,7 +968,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/settings_view.js",
     "line": "        el: this.$('.theme-settings'),",
-    "lineNumber": 101,
+    "lineNumber": 104,
     "reasonCategory": "usageTrusted",
     "updated": "2020-06-02T21:51:34.813Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -977,7 +977,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/settings_view.js",
     "line": "          $(document.body)",
-    "lineNumber": 105,
+    "lineNumber": 108,
     "reasonCategory": "usageTrusted",
     "updated": "2020-06-02T21:51:34.813Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -986,7 +986,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/settings_view.js",
     "line": "          el: this.$('.draw-attention-setting'),",
-    "lineNumber": 116,
+    "lineNumber": 119,
     "reasonCategory": "usageTrusted",
     "updated": "2020-08-21T11:29:29.636Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -995,7 +995,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/settings_view.js",
     "line": "          el: this.$('.audio-notification-setting'),",
-    "lineNumber": 124,
+    "lineNumber": 127,
     "reasonCategory": "usageTrusted",
     "updated": "2020-08-21T11:29:29.636Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -1004,7 +1004,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/settings_view.js",
     "line": "        el: this.$('.badge-count-muted-conversations-setting'),",
-    "lineNumber": 131,
+    "lineNumber": 134,
     "reasonCategory": "usageTrusted",
     "updated": "2020-08-21T11:29:29.636Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -1013,7 +1013,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/settings_view.js",
     "line": "        el: this.$('.spell-check-setting'),",
-    "lineNumber": 137,
+    "lineNumber": 140,
     "reasonCategory": "usageTrusted",
     "updated": "2020-08-21T11:29:29.636Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -1022,7 +1022,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/settings_view.js",
     "line": "          const $msg = this.$('.spell-check-setting-message');",
-    "lineNumber": 141,
+    "lineNumber": 144,
     "reasonCategory": "usageTrusted",
     "updated": "2020-08-21T11:29:29.636Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -1031,7 +1031,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/settings_view.js",
     "line": "          el: this.$('.menu-bar-setting'),",
-    "lineNumber": 154,
+    "lineNumber": 157,
     "reasonCategory": "usageTrusted",
     "updated": "2020-08-21T11:29:29.636Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -1040,7 +1040,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/settings_view.js",
     "line": "        el: this.$('.always-relay-calls-setting'),",
-    "lineNumber": 161,
+    "lineNumber": 164,
     "reasonCategory": "usageTrusted",
     "updated": "2020-08-21T11:29:29.636Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -1049,7 +1049,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/settings_view.js",
     "line": "        el: this.$('.call-ringtone-notification-setting'),",
-    "lineNumber": 167,
+    "lineNumber": 170,
     "reasonCategory": "usageTrusted",
     "updated": "2020-08-21T11:29:29.636Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -1058,7 +1058,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/settings_view.js",
     "line": "        el: this.$('.call-system-notification-setting'),",
-    "lineNumber": 173,
+    "lineNumber": 176,
     "reasonCategory": "usageTrusted",
     "updated": "2020-08-21T11:29:29.636Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -1067,7 +1067,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/settings_view.js",
     "line": "        el: this.$('.incoming-call-notification-setting'),",
-    "lineNumber": 179,
+    "lineNumber": 182,
     "reasonCategory": "usageTrusted",
     "updated": "2020-08-21T11:29:29.636Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -1076,7 +1076,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/settings_view.js",
     "line": "        el: this.$('.media-permissions'),",
-    "lineNumber": 185,
+    "lineNumber": 188,
     "reasonCategory": "usageTrusted",
     "updated": "2020-08-21T11:29:29.636Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -1085,7 +1085,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/settings_view.js",
     "line": "        el: this.$('.media-camera-permissions'),",
-    "lineNumber": 190,
+    "lineNumber": 193,
     "reasonCategory": "usageTrusted",
     "updated": "2020-08-21T11:29:29.636Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -1094,7 +1094,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/settings_view.js",
     "line": "        this.$('.sync-setting').append(syncView.el);",
-    "lineNumber": 196,
+    "lineNumber": 199,
     "reasonCategory": "usageTrusted",
     "updated": "2020-08-21T11:29:29.636Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -1103,7 +1103,7 @@
     "rule": "jQuery-append(",
     "path": "js/views/settings_view.js",
     "line": "        this.$('.sync-setting').append(syncView.el);",
-    "lineNumber": 196,
+    "lineNumber": 199,
     "reasonCategory": "usageTrusted",
     "updated": "2020-08-21T11:29:29.636Z",
     "reasonDetail": "Interacting with already-existing DOM nodes"
@@ -1112,7 +1112,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/settings_view.js",
     "line": "      this.$('.sync').text(i18n('syncNow'));",
-    "lineNumber": 280,
+    "lineNumber": 283,
     "reasonCategory": "usageTrusted",
     "updated": "2020-08-21T11:29:29.636Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -1121,7 +1121,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/settings_view.js",
     "line": "      this.$('.sync').removeAttr('disabled');",
-    "lineNumber": 281,
+    "lineNumber": 284,
     "reasonCategory": "usageTrusted",
     "updated": "2020-09-11T17:24:56.124Z",
     "reasonDetail": "Static selector argument"
@@ -1130,7 +1130,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/settings_view.js",
     "line": "      this.$('.sync').attr('disabled', 'disabled');",
-    "lineNumber": 284,
+    "lineNumber": 287,
     "reasonCategory": "usageTrusted",
     "updated": "2020-08-21T11:29:29.636Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -1139,7 +1139,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/settings_view.js",
     "line": "      this.$('.sync').text(i18n('syncing'));",
-    "lineNumber": 285,
+    "lineNumber": 288,
     "reasonCategory": "usageTrusted",
     "updated": "2020-09-11T17:24:56.124Z",
     "reasonDetail": "Static selector argument"
@@ -1148,7 +1148,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/settings_view.js",
     "line": "      this.$('.synced_at').hide();",
-    "lineNumber": 296,
+    "lineNumber": 299,
     "reasonCategory": "usageTrusted",
     "updated": "2020-08-21T11:29:29.636Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -1157,7 +1157,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/settings_view.js",
     "line": "      this.$('.sync_failed').show();",
-    "lineNumber": 297,
+    "lineNumber": 300,
     "reasonCategory": "usageTrusted",
     "updated": "2020-09-11T17:24:56.124Z",
     "reasonDetail": "Static selector argument"
@@ -1166,7 +1166,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/settings_view.js",
     "line": "      this.$('.sync_failed').hide();",
-    "lineNumber": 301,
+    "lineNumber": 304,
     "reasonCategory": "usageTrusted",
     "updated": "2020-08-21T11:29:29.636Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -1175,25 +1175,25 @@
     "rule": "jQuery-$(",
     "path": "js/views/standalone_registration_view.js",
     "line": "        this.$('input.number').val(number);",
-    "lineNumber": 21,
-    "reasonCategory": "usageTrusted",
-    "updated": "2018-09-19T21:59:32.770Z",
-    "reasonDetail": "Protected from arbitrary input"
-  },
-  {
-    "rule": "jQuery-$(",
-    "path": "js/views/standalone_registration_view.js",
-    "line": "        el: this.$('#phone-number-input'),",
     "lineNumber": 24,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-19T21:59:32.770Z",
     "reasonDetail": "Protected from arbitrary input"
   },
+  {
+    "rule": "jQuery-$(",
+    "path": "js/views/standalone_registration_view.js",
+    "line": "        el: this.$('#phone-number-input'),",
+    "lineNumber": 27,
+    "reasonCategory": "usageTrusted",
+    "updated": "2018-09-19T21:59:32.770Z",
+    "reasonDetail": "Protected from arbitrary input"
+  },
   {
     "rule": "jQuery-$(",
     "path": "js/views/standalone_registration_view.js",
     "line": "      this.$('#error').hide();",
-    "lineNumber": 26,
+    "lineNumber": 29,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-19T21:59:32.770Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -1202,7 +1202,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/standalone_registration_view.js",
     "line": "      const verificationCode = $('#code')",
-    "lineNumber": 37,
+    "lineNumber": 40,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-19T21:59:32.770Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -1211,25 +1211,25 @@
     "rule": "jQuery-$(",
     "path": "js/views/standalone_registration_view.js",
     "line": "      this.$('#status').text(s);",
-    "lineNumber": 50,
-    "reasonCategory": "usageTrusted",
-    "updated": "2018-09-19T21:59:32.770Z",
-    "reasonDetail": "Protected from arbitrary input"
-  },
-  {
-    "rule": "jQuery-$(",
-    "path": "js/views/standalone_registration_view.js",
-    "line": "      const verificationCode = $('#code')",
     "lineNumber": 53,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-19T21:59:32.770Z",
     "reasonDetail": "Protected from arbitrary input"
   },
+  {
+    "rule": "jQuery-$(",
+    "path": "js/views/standalone_registration_view.js",
+    "line": "      const verificationCode = $('#code')",
+    "lineNumber": 56,
+    "reasonCategory": "usageTrusted",
+    "updated": "2018-09-19T21:59:32.770Z",
+    "reasonDetail": "Protected from arbitrary input"
+  },
   {
     "rule": "jQuery-$(",
     "path": "js/views/standalone_registration_view.js",
     "line": "      this.$('#error')",
-    "lineNumber": 64,
+    "lineNumber": 67,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-19T21:59:32.770Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -1238,34 +1238,34 @@
     "rule": "jQuery-$(",
     "path": "js/views/standalone_registration_view.js",
     "line": "      if (this.$('#number-container').hasClass('valid')) {",
-    "lineNumber": 71,
-    "reasonCategory": "usageTrusted",
-    "updated": "2018-09-19T21:59:32.770Z",
-    "reasonDetail": "Protected from arbitrary input"
-  },
-  {
-    "rule": "jQuery-$(",
-    "path": "js/views/standalone_registration_view.js",
-    "line": "        this.$('#request-sms, #request-voice').removeAttr('disabled');",
-    "lineNumber": 72,
-    "reasonCategory": "usageTrusted",
-    "updated": "2020-09-11T17:24:56.124Z",
-    "reasonDetail": "Static selector argument"
-  },
-  {
-    "rule": "jQuery-$(",
-    "path": "js/views/standalone_registration_view.js",
-    "line": "        this.$('#request-sms, #request-voice').prop('disabled', 'disabled');",
     "lineNumber": 74,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-19T21:59:32.770Z",
     "reasonDetail": "Protected from arbitrary input"
   },
+  {
+    "rule": "jQuery-$(",
+    "path": "js/views/standalone_registration_view.js",
+    "line": "        this.$('#request-sms, #request-voice').removeAttr('disabled');",
+    "lineNumber": 75,
+    "reasonCategory": "usageTrusted",
+    "updated": "2020-09-11T17:24:56.124Z",
+    "reasonDetail": "Static selector argument"
+  },
+  {
+    "rule": "jQuery-$(",
+    "path": "js/views/standalone_registration_view.js",
+    "line": "        this.$('#request-sms, #request-voice').prop('disabled', 'disabled');",
+    "lineNumber": 77,
+    "reasonCategory": "usageTrusted",
+    "updated": "2018-09-19T21:59:32.770Z",
+    "reasonDetail": "Protected from arbitrary input"
+  },
   {
     "rule": "jQuery-$(",
     "path": "js/views/standalone_registration_view.js",
     "line": "        this.$('#code').addClass('invalid');",
-    "lineNumber": 79,
+    "lineNumber": 82,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-19T21:59:32.770Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -1274,7 +1274,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/standalone_registration_view.js",
     "line": "        this.$('#code').removeClass('invalid');",
-    "lineNumber": 81,
+    "lineNumber": 84,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-19T21:59:32.770Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -1283,7 +1283,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/standalone_registration_view.js",
     "line": "      this.$('#error').hide();",
-    "lineNumber": 86,
+    "lineNumber": 89,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-19T21:59:32.770Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -1292,7 +1292,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/standalone_registration_view.js",
     "line": "        this.$('#step2')",
-    "lineNumber": 92,
+    "lineNumber": 95,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-19T21:59:32.770Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -1301,7 +1301,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/standalone_registration_view.js",
     "line": "        this.$('#number-container').addClass('invalid');",
-    "lineNumber": 96,
+    "lineNumber": 99,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-19T21:59:32.770Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -1310,7 +1310,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/standalone_registration_view.js",
     "line": "      $('#error').hide();",
-    "lineNumber": 101,
+    "lineNumber": 104,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-19T21:59:32.770Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -1319,7 +1319,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/standalone_registration_view.js",
     "line": "        this.$('#step2')",
-    "lineNumber": 107,
+    "lineNumber": 110,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-19T21:59:32.770Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -1328,7 +1328,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/standalone_registration_view.js",
     "line": "        this.$('#number-container').addClass('invalid');",
-    "lineNumber": 111,
+    "lineNumber": 114,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-19T21:59:32.770Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -1337,7 +1337,7 @@
     "rule": "jQuery-html(",
     "path": "js/views/toast_view.js",
     "line": "      this.$el.html(",
-    "lineNumber": 20,
+    "lineNumber": 23,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-15T00:38:04.183Z"
   },
@@ -1345,7 +1345,7 @@
     "rule": "jQuery-appendTo(",
     "path": "js/views/toast_view.js",
     "line": "    toast.$el.appendTo(el);",
-    "lineNumber": 34,
+    "lineNumber": 37,
     "reasonCategory": "usageTrusted",
     "updated": "2019-11-06T19:56:38.557Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -1354,7 +1354,7 @@
     "rule": "jQuery-html(",
     "path": "js/views/whisper_view.js",
     "line": "        this.$el.html(Mustache.render(template, attrs, partials));",
-    "lineNumber": 49,
+    "lineNumber": 52,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-15T00:38:04.183Z",
     "reasonDetail": "Value set came directly from Mustache tempating engine"
@@ -1363,7 +1363,7 @@
     "rule": "jQuery-append(",
     "path": "js/views/whisper_view.js",
     "line": "          this.$el.append(dialog.el);",
-    "lineNumber": 60,
+    "lineNumber": 63,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-19T18:13:29.628Z",
     "reasonDetail": "Interacting with already-existing DOM nodes"
@@ -1372,7 +1372,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/whisper_view.js",
     "line": "        $('script[type=\"text/x-tmpl-mustache\"]').each((i, el) => {",
-    "lineNumber": 69,
+    "lineNumber": 72,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-19T21:59:32.770Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -1381,7 +1381,7 @@
     "rule": "jQuery-$(",
     "path": "js/views/whisper_view.js",
     "line": "          const $el = $(el);",
-    "lineNumber": 70,
+    "lineNumber": 73,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-19T21:59:32.770Z",
     "reasonDetail": "Protected from arbitrary input"
@@ -1390,7 +1390,7 @@
     "rule": "jQuery-html(",
     "path": "js/views/whisper_view.js",
     "line": "          templates[id] = $el.html();",
-    "lineNumber": 72,
+    "lineNumber": 75,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-15T00:38:04.183Z",
     "reasonDetail": "Getting the value, not setting it"
@@ -14329,7 +14329,7 @@
     "rule": "jQuery-$(",
     "path": "sticker-creator/util/i18n.tsx",
     "line": "      const FIND_REPLACEMENTS = /\\$([^$]+)\\$/g;",
-    "lineNumber": 40,
+    "lineNumber": 43,
     "reasonCategory": "falseMatch",
     "updated": "2020-07-21T18:34:59.251Z"
   },
@@ -14337,7 +14337,7 @@
     "rule": "DOM-innerHTML",
     "path": "ts/backbone/views/Lightbox.js",
     "line": "    container.innerHTML = '';",
-    "lineNumber": 8,
+    "lineNumber": 10,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-17T20:50:40.689Z",
     "reasonDetail": "Hard-coded value"
@@ -14346,7 +14346,7 @@
     "rule": "DOM-innerHTML",
     "path": "ts/backbone/views/Lightbox.js",
     "line": "    container.innerHTML = '';",
-    "lineNumber": 17,
+    "lineNumber": 19,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-17T20:50:40.689Z",
     "reasonDetail": "Hard-coded value"
@@ -14355,7 +14355,7 @@
     "rule": "DOM-innerHTML",
     "path": "ts/backbone/views/Lightbox.ts",
     "line": "  container.innerHTML = '';",
-    "lineNumber": 8,
+    "lineNumber": 11,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-17T20:50:40.689Z",
     "reasonDetail": "Hard-coded value"
@@ -14364,7 +14364,7 @@
     "rule": "DOM-innerHTML",
     "path": "ts/backbone/views/Lightbox.ts",
     "line": "  container.innerHTML = '';",
-    "lineNumber": 20,
+    "lineNumber": 23,
     "reasonCategory": "usageTrusted",
     "updated": "2018-09-17T20:50:40.689Z",
     "reasonDetail": "Hard-coded value"
@@ -14373,7 +14373,7 @@
     "rule": "React-useRef",
     "path": "ts/components/AvatarPopup.js",
     "line": "    const focusRef = React.useRef(null);",
-    "lineNumber": 18,
+    "lineNumber": 20,
     "reasonCategory": "usageTrusted",
     "updated": "2020-10-26T19:12:24.410Z",
     "reasonDetail": "Only used to focus the element."
@@ -14382,7 +14382,7 @@
     "rule": "React-useRef",
     "path": "ts/components/CallNeedPermissionScreen.js",
     "line": "    const autoCloseAtRef = react_1.useRef(Date.now() + AUTO_CLOSE_MS);",
-    "lineNumber": 17,
+    "lineNumber": 19,
     "reasonCategory": "falseMatch",
     "updated": "2020-10-26T19:12:24.410Z",
     "reasonDetail": "Doesn't touch the DOM."
@@ -14391,7 +14391,7 @@
     "rule": "React-useRef",
     "path": "ts/components/CallScreen.js",
     "line": "    const localVideoRef = react_1.useRef(null);",
-    "lineNumber": 41,
+    "lineNumber": 43,
     "reasonCategory": "usageTrusted",
     "updated": "2020-10-26T21:35:52.858Z",
     "reasonDetail": "Used to get the local video element for rendering."
@@ -14400,7 +14400,7 @@
     "rule": "React-useRef",
     "path": "ts/components/CallScreen.js",
     "line": "    const remoteVideoRef = react_1.useRef(null);",
-    "lineNumber": 42,
+    "lineNumber": 44,
     "reasonCategory": "usageTrusted",
     "updated": "2020-10-26T21:35:52.858Z",
     "reasonDetail": "Used to get the remote video element for rendering."
@@ -14409,7 +14409,7 @@
     "rule": "React-useRef",
     "path": "ts/components/CallingLobby.js",
     "line": "    const localVideoRef = react_1.default.useRef(null);",
-    "lineNumber": 10,
+    "lineNumber": 12,
     "reasonCategory": "usageTrusted",
     "updated": "2020-10-26T19:12:24.410Z",
     "reasonDetail": "Used to get the local video element for rendering."
@@ -14418,7 +14418,7 @@
     "rule": "React-useRef",
     "path": "ts/components/CallingLobby.tsx",
     "line": "  const localVideoRef = React.useRef(null);",
-    "lineNumber": 47,
+    "lineNumber": 50,
     "reasonCategory": "usageTrusted",
     "updated": "2020-10-26T19:12:24.410Z",
     "reasonDetail": "Used to get the local video element for rendering."
@@ -14427,7 +14427,7 @@
     "rule": "React-useRef",
     "path": "ts/components/CallingPip.js",
     "line": "    const videoContainerRef = react_1.default.useRef(null);",
-    "lineNumber": 21,
+    "lineNumber": 23,
     "reasonCategory": "usageTrusted",
     "updated": "2020-10-26T19:12:24.410Z",
     "reasonDetail": "Element is measured. Its HTML is not used."
@@ -14436,7 +14436,7 @@
     "rule": "React-useRef",
     "path": "ts/components/CallingPip.js",
     "line": "    const localVideoRef = react_1.default.useRef(null);",
-    "lineNumber": 22,
+    "lineNumber": 24,
     "reasonCategory": "usageTrusted",
     "updated": "2020-10-26T19:12:24.410Z",
     "reasonDetail": "Used to get the local video element for rendering."
@@ -14445,7 +14445,7 @@
     "rule": "React-useRef",
     "path": "ts/components/CallingPip.js",
     "line": "    const remoteVideoRef = react_1.default.useRef(null);",
-    "lineNumber": 23,
+    "lineNumber": 25,
     "reasonCategory": "usageTrusted",
     "updated": "2020-10-26T19:12:24.410Z",
     "reasonDetail": "Used to get the remote video element for rendering."
@@ -14454,7 +14454,7 @@
     "rule": "React-useRef",
     "path": "ts/components/CallingPip.tsx",
     "line": "  const videoContainerRef = React.useRef(null);",
-    "lineNumber": 73,
+    "lineNumber": 76,
     "reasonCategory": "usageTrusted",
     "updated": "2020-10-26T19:12:24.410Z",
     "reasonDetail": "Element is measured. Its HTML is not used."
@@ -14463,7 +14463,7 @@
     "rule": "React-useRef",
     "path": "ts/components/CallingPip.tsx",
     "line": "  const localVideoRef = React.useRef(null);",
-    "lineNumber": 74,
+    "lineNumber": 77,
     "reasonCategory": "usageTrusted",
     "updated": "2020-10-26T19:12:24.410Z",
     "reasonDetail": "Used to get the local video element for rendering."
@@ -14472,7 +14472,7 @@
     "rule": "React-useRef",
     "path": "ts/components/CallingPip.tsx",
     "line": "  const remoteVideoRef = React.useRef(null);",
-    "lineNumber": 75,
+    "lineNumber": 78,
     "reasonCategory": "usageTrusted",
     "updated": "2020-10-26T19:12:24.410Z",
     "reasonDetail": "Used to get the remote video element for rendering."
@@ -14481,7 +14481,7 @@
     "rule": "React-createRef",
     "path": "ts/components/CaptionEditor.js",
     "line": "        this.inputRef = react_1.default.createRef();",
-    "lineNumber": 26,
+    "lineNumber": 28,
     "reasonCategory": "usageTrusted",
     "updated": "2019-03-09T00:08:44.242Z",
     "reasonDetail": "Used only to set focus"
@@ -14490,7 +14490,7 @@
     "rule": "React-createRef",
     "path": "ts/components/CaptionEditor.tsx",
     "line": "    this.inputRef = React.createRef();",
-    "lineNumber": 48,
+    "lineNumber": 51,
     "reasonCategory": "usageTrusted",
     "updated": "2019-03-09T00:08:44.242Z",
     "reasonDetail": "Used only to set focus"
@@ -14499,7 +14499,7 @@
     "rule": "DOM-innerHTML",
     "path": "ts/components/CompositionArea.js",
     "line": "    el.innerHTML = '';",
-    "lineNumber": 25,
+    "lineNumber": 27,
     "reasonCategory": "usageTrusted",
     "updated": "2020-05-20T20:10:43.540Z",
     "reasonDetail": "Our code, no user input, only clearing out the dom"
@@ -14508,7 +14508,7 @@
     "rule": "React-useRef",
     "path": "ts/components/CompositionArea.js",
     "line": "    const inputApiRef = React.useRef();",
-    "lineNumber": 41,
+    "lineNumber": 43,
     "reasonCategory": "falseMatch",
     "updated": "2020-10-26T19:12:24.410Z",
     "reasonDetail": "Doesn't refer to a DOM element."
@@ -14517,7 +14517,7 @@
     "rule": "React-useRef",
     "path": "ts/components/CompositionArea.js",
     "line": "    const attSlotRef = React.useRef(null);",
-    "lineNumber": 64,
+    "lineNumber": 66,
     "reasonCategory": "usageTrusted",
     "updated": "2020-10-26T19:12:24.410Z",
     "reasonDetail": "Needed for the composition area."
@@ -14526,7 +14526,7 @@
     "rule": "React-useRef",
     "path": "ts/components/CompositionArea.js",
     "line": "    const micCellRef = React.useRef(null);",
-    "lineNumber": 98,
+    "lineNumber": 100,
     "reasonCategory": "usageTrusted",
     "updated": "2020-10-26T19:12:24.410Z",
     "reasonDetail": "Needed for the composition area."
@@ -14535,7 +14535,7 @@
     "rule": "DOM-innerHTML",
     "path": "ts/components/CompositionArea.tsx",
     "line": "  el.innerHTML = '';",
-    "lineNumber": 80,
+    "lineNumber": 83,
     "reasonCategory": "usageTrusted",
     "updated": "2020-06-03T19:23:21.195Z",
     "reasonDetail": "Our code, no user input, only clearing out the dom"
@@ -14544,7 +14544,7 @@
     "rule": "React-useRef",
     "path": "ts/components/CompositionInput.js",
     "line": "    const emojiCompletionRef = React.useRef();",
-    "lineNumber": 32,
+    "lineNumber": 34,
     "reasonCategory": "falseMatch",
     "updated": "2020-10-26T19:12:24.410Z",
     "reasonDetail": "Doesn't refer to a DOM element."
@@ -14553,7 +14553,7 @@
     "rule": "React-useRef",
     "path": "ts/components/CompositionInput.js",
     "line": "    const quillRef = React.useRef();",
-    "lineNumber": 33,
+    "lineNumber": 35,
     "reasonCategory": "falseMatch",
     "updated": "2020-10-26T19:12:24.410Z",
     "reasonDetail": "Doesn't refer to a DOM element."
@@ -14562,7 +14562,7 @@
     "rule": "React-useRef",
     "path": "ts/components/CompositionInput.js",
     "line": "    const scrollerRef = React.useRef(null);",
-    "lineNumber": 34,
+    "lineNumber": 36,
     "reasonCategory": "usageTrusted",
     "updated": "2020-10-26T19:12:24.410Z",
     "reasonDetail": "Used with Quill for scrolling."
@@ -14571,7 +14571,7 @@
     "rule": "React-useRef",
     "path": "ts/components/CompositionInput.js",
     "line": "    const propsRef = React.useRef(props);",
-    "lineNumber": 35,
+    "lineNumber": 37,
     "reasonCategory": "falseMatch",
     "updated": "2020-10-26T19:12:24.410Z",
     "reasonDetail": "Doesn't refer to a DOM element."
@@ -14580,7 +14580,7 @@
     "rule": "jQuery-$(",
     "path": "ts/components/Intl.js",
     "line": "        const FIND_REPLACEMENTS = /\\$([^$]+)\\$/g;",
-    "lineNumber": 33,
+    "lineNumber": 35,
     "reasonCategory": "falseMatch",
     "updated": "2020-07-21T18:34:59.251Z"
   },
@@ -14588,7 +14588,7 @@
     "rule": "jQuery-$(",
     "path": "ts/components/Intl.tsx",
     "line": "    const FIND_REPLACEMENTS = /\\$([^$]+)\\$/g;",
-    "lineNumber": 69,
+    "lineNumber": 72,
     "reasonCategory": "falseMatch",
     "updated": "2020-07-21T18:34:59.251Z"
   },
@@ -14596,7 +14596,7 @@
     "rule": "React-createRef",
     "path": "ts/components/LeftPane.js",
     "line": "        this.listRef = react_1.default.createRef();",
-    "lineNumber": 30,
+    "lineNumber": 32,
     "reasonCategory": "usageTrusted",
     "updated": "2020-09-11T17:24:56.124Z",
     "reasonDetail": "Used for scroll calculations"
@@ -14605,7 +14605,7 @@
     "rule": "React-createRef",
     "path": "ts/components/LeftPane.js",
     "line": "        this.containerRef = react_1.default.createRef();",
-    "lineNumber": 31,
+    "lineNumber": 33,
     "reasonCategory": "usageTrusted",
     "updated": "2020-09-11T17:24:56.124Z",
     "reasonDetail": "Used for scroll calculations"
@@ -14614,7 +14614,7 @@
     "rule": "React-createRef",
     "path": "ts/components/Lightbox.js",
     "line": "        this.containerRef = react_1.default.createRef();",
-    "lineNumber": 161,
+    "lineNumber": 163,
     "reasonCategory": "usageTrusted",
     "updated": "2019-11-06T19:56:38.557Z",
     "reasonDetail": "Used to double-check outside clicks"
@@ -14623,7 +14623,7 @@
     "rule": "React-createRef",
     "path": "ts/components/Lightbox.js",
     "line": "        this.videoRef = react_1.default.createRef();",
-    "lineNumber": 162,
+    "lineNumber": 164,
     "reasonCategory": "usageTrusted",
     "updated": "2020-09-14T23:03:44.863Z"
   },
@@ -14631,7 +14631,7 @@
     "rule": "React-createRef",
     "path": "ts/components/Lightbox.js",
     "line": "        this.focusRef = react_1.default.createRef();",
-    "lineNumber": 163,
+    "lineNumber": 165,
     "reasonCategory": "usageTrusted",
     "updated": "2019-11-06T19:56:38.557Z",
     "reasonDetail": "Used to manage focus"
@@ -14640,7 +14640,7 @@
     "rule": "React-createRef",
     "path": "ts/components/MainHeader.js",
     "line": "        this.inputRef = react_1.default.createRef();",
-    "lineNumber": 143,
+    "lineNumber": 145,
     "reasonCategory": "usageTrusted",
     "updated": "2020-02-14T20:02:37.507Z",
     "reasonDetail": "Used only to set focus"
@@ -14649,7 +14649,7 @@
     "rule": "React-createRef",
     "path": "ts/components/MainHeader.tsx",
     "line": "    this.inputRef = React.createRef();",
-    "lineNumber": 71,
+    "lineNumber": 74,
     "reasonCategory": "usageTrusted",
     "updated": "2020-02-14T20:02:37.507Z",
     "reasonDetail": "Used only to set focus"
@@ -14658,7 +14658,7 @@
     "rule": "React-createRef",
     "path": "ts/components/SafetyNumberChangeDialog.js",
     "line": "    const cancelButtonRef = React.createRef();",
-    "lineNumber": 15,
+    "lineNumber": 17,
     "reasonCategory": "usageTrusted",
     "updated": "2020-06-23T06:48:06.829Z",
     "reasonDetail": "Used to focus cancel button when dialog opens"
@@ -14667,7 +14667,7 @@
     "rule": "React-createRef",
     "path": "ts/components/SearchResults.js",
     "line": "        this.listRef = react_1.default.createRef();",
-    "lineNumber": 24,
+    "lineNumber": 26,
     "reasonCategory": "usageTrusted",
     "updated": "2019-08-09T00:44:31.008Z",
     "reasonDetail": "SearchResults needs to interact with its child List directly"
@@ -14676,7 +14676,7 @@
     "rule": "React-createRef",
     "path": "ts/components/SearchResults.js",
     "line": "        this.containerRef = react_1.default.createRef();",
-    "lineNumber": 25,
+    "lineNumber": 27,
     "reasonCategory": "usageTrusted",
     "updated": "2019-08-09T00:44:31.008Z",
     "reasonDetail": "SearchResults needs to interact with its child List directly"
@@ -14685,7 +14685,7 @@
     "rule": "React-useRef",
     "path": "ts/components/ShortcutGuide.js",
     "line": "    const focusRef = React.useRef(null);",
-    "lineNumber": 167,
+    "lineNumber": 169,
     "reasonCategory": "usageTrusted",
     "updated": "2020-10-26T19:12:24.410Z",
     "reasonDetail": "Only used to focus the element."
@@ -14694,7 +14694,7 @@
     "rule": "React-createRef",
     "path": "ts/components/conversation/ConversationHeader.js",
     "line": "        this.menuTriggerRef = react_1.default.createRef();",
-    "lineNumber": 19,
+    "lineNumber": 21,
     "reasonCategory": "usageTrusted",
     "updated": "2020-08-28T16:12:19.904Z",
     "reasonDetail": "Used to reference popup menu"
@@ -14703,7 +14703,7 @@
     "rule": "React-createRef",
     "path": "ts/components/conversation/ConversationHeader.tsx",
     "line": "    this.menuTriggerRef = React.createRef();",
-    "lineNumber": 90,
+    "lineNumber": 93,
     "reasonCategory": "usageTrusted",
     "updated": "2020-05-20T20:10:43.540Z",
     "reasonDetail": "Used to reference popup menu"
@@ -14712,7 +14712,7 @@
     "rule": "React-useRef",
     "path": "ts/components/conversation/ConversationHero.js",
     "line": "    const firstRenderRef = React.useRef(true);",
-    "lineNumber": 65,
+    "lineNumber": 67,
     "reasonCategory": "falseMatch",
     "updated": "2020-10-26T19:12:24.410Z",
     "reasonDetail": "Doesn't refer to a DOM element."
@@ -14721,7 +14721,7 @@
     "rule": "React-useRef",
     "path": "ts/components/conversation/ConversationHero.tsx",
     "line": "  const firstRenderRef = React.useRef(true);",
-    "lineNumber": 124,
+    "lineNumber": 127,
     "reasonCategory": "falseMatch",
     "updated": "2020-10-26T19:12:24.410Z",
     "reasonDetail": "Doesn't refer to a DOM element."
@@ -14730,7 +14730,7 @@
     "rule": "React-createRef",
     "path": "ts/components/conversation/InlineNotificationWrapper.js",
     "line": "        this.focusRef = react_1.default.createRef();",
-    "lineNumber": 10,
+    "lineNumber": 12,
     "reasonCategory": "usageTrusted",
     "updated": "2019-11-06T19:56:38.557Z",
     "reasonDetail": "Used to manage focus"
@@ -14739,7 +14739,7 @@
     "rule": "React-createRef",
     "path": "ts/components/conversation/InlineNotificationWrapper.tsx",
     "line": "  public focusRef: React.RefObject<HTMLDivElement> = React.createRef();",
-    "lineNumber": 11,
+    "lineNumber": 14,
     "reasonCategory": "usageTrusted",
     "updated": "2019-11-06T19:56:38.557Z",
     "reasonDetail": "Used to manage focus"
@@ -14748,7 +14748,7 @@
     "rule": "React-createRef",
     "path": "ts/components/conversation/Message.js",
     "line": "        this.audioRef = react_1.default.createRef();",
-    "lineNumber": 60,
+    "lineNumber": 62,
     "reasonCategory": "usageTrusted",
     "updated": "2020-08-28T16:12:19.904Z"
   },
@@ -14756,7 +14756,7 @@
     "rule": "React-createRef",
     "path": "ts/components/conversation/Message.js",
     "line": "        this.focusRef = react_1.default.createRef();",
-    "lineNumber": 61,
+    "lineNumber": 63,
     "reasonCategory": "usageTrusted",
     "updated": "2020-09-11T17:24:56.124Z",
     "reasonDetail": "Used for managing focus only"
@@ -14765,7 +14765,7 @@
     "rule": "React-createRef",
     "path": "ts/components/conversation/Message.js",
     "line": "        this.reactionsContainerRef = react_1.default.createRef();",
-    "lineNumber": 62,
+    "lineNumber": 64,
     "reasonCategory": "usageTrusted",
     "updated": "2020-08-28T16:12:19.904Z",
     "reasonDetail": "Used for detecting clicks outside reaction viewer"
@@ -14774,7 +14774,7 @@
     "rule": "React-createRef",
     "path": "ts/components/conversation/Message.tsx",
     "line": "  public audioRef: React.RefObject<HTMLAudioElement> = React.createRef();",
-    "lineNumber": 218,
+    "lineNumber": 221,
     "reasonCategory": "usageTrusted",
     "updated": "2020-09-08T20:19:01.913Z"
   },
@@ -14782,7 +14782,7 @@
     "rule": "React-createRef",
     "path": "ts/components/conversation/Message.tsx",
     "line": "  public focusRef: React.RefObject<HTMLDivElement> = React.createRef();",
-    "lineNumber": 220,
+    "lineNumber": 223,
     "reasonCategory": "usageTrusted",
     "updated": "2020-09-08T20:19:01.913Z"
   },
@@ -14790,7 +14790,7 @@
     "rule": "React-createRef",
     "path": "ts/components/conversation/Message.tsx",
     "line": "  > = React.createRef();",
-    "lineNumber": 224,
+    "lineNumber": 227,
     "reasonCategory": "usageTrusted",
     "updated": "2020-08-28T19:36:40.817Z"
   },
@@ -14798,7 +14798,7 @@
     "rule": "React-createRef",
     "path": "ts/components/conversation/MessageDetail.js",
     "line": "        this.focusRef = react_1.default.createRef();",
-    "lineNumber": 18,
+    "lineNumber": 20,
     "reasonCategory": "usageTrusted",
     "updated": "2019-11-01T22:46:33.013Z",
     "reasonDetail": "Used for setting focus only"
@@ -14807,7 +14807,7 @@
     "rule": "React-useRef",
     "path": "ts/components/conversation/ReactionPicker.js",
     "line": "    const focusRef = React.useRef(null);",
-    "lineNumber": 28,
+    "lineNumber": 30,
     "reasonCategory": "usageTrusted",
     "updated": "2020-10-26T19:12:24.410Z",
     "reasonDetail": "Only used to focus the element."
@@ -14816,7 +14816,7 @@
     "rule": "React-useRef",
     "path": "ts/components/conversation/ReactionViewer.js",
     "line": "    const focusRef = React.useRef(null);",
-    "lineNumber": 73,
+    "lineNumber": 75,
     "reasonCategory": "usageTrusted",
     "updated": "2020-10-26T19:12:24.410Z",
     "reasonDetail": "Only used to focus the element."
@@ -14825,7 +14825,7 @@
     "rule": "React-createRef",
     "path": "ts/components/conversation/Timeline.js",
     "line": "        this.listRef = react_1.default.createRef();",
-    "lineNumber": 27,
+    "lineNumber": 29,
     "reasonCategory": "usageTrusted",
     "updated": "2019-07-31T00:19:18.696Z",
     "reasonDetail": "Timeline needs to interact with its child List directly"
@@ -14834,7 +14834,7 @@
     "rule": "React-createRef",
     "path": "ts/components/conversation/media-gallery/MediaGallery.js",
     "line": "        this.focusRef = react_1.default.createRef();",
-    "lineNumber": 28,
+    "lineNumber": 30,
     "reasonCategory": "usageTrusted",
     "updated": "2019-11-01T22:46:33.013Z",
     "reasonDetail": "Used for setting focus only"
@@ -14843,7 +14843,7 @@
     "rule": "React-createRef",
     "path": "ts/components/conversation/media-gallery/MediaGallery.tsx",
     "line": "  public readonly focusRef: React.RefObject<HTMLDivElement> = React.createRef();",
-    "lineNumber": 68,
+    "lineNumber": 71,
     "reasonCategory": "usageTrusted",
     "updated": "2019-11-01T22:46:33.013Z",
     "reasonDetail": "Used for setting focus only"
@@ -14852,7 +14852,7 @@
     "rule": "React-useRef",
     "path": "ts/components/emoji/EmojiPicker.js",
     "line": "    const focusRef = React.useRef(null);",
-    "lineNumber": 38,
+    "lineNumber": 40,
     "reasonCategory": "usageTrusted",
     "updated": "2020-10-26T19:12:24.410Z",
     "reasonDetail": "Only used to focus the element."
@@ -14861,7 +14861,7 @@
     "rule": "React-createRef",
     "path": "ts/components/stickers/StickerManager.js",
     "line": "    const focusRef = React.createRef();",
-    "lineNumber": 18,
+    "lineNumber": 20,
     "reasonCategory": "usageTrusted",
     "updated": "2019-11-21T06:13:49.384Z",
     "reasonDetail": "Used for setting focus only"
@@ -14870,7 +14870,7 @@
     "rule": "React-useRef",
     "path": "ts/components/stickers/StickerPicker.js",
     "line": "    const focusRef = React.useRef(null);",
-    "lineNumber": 40,
+    "lineNumber": 42,
     "reasonCategory": "usageTrusted",
     "updated": "2020-10-26T19:12:24.410Z",
     "reasonDetail": "Only used to focus the element."
@@ -14879,7 +14879,7 @@
     "rule": "React-useRef",
     "path": "ts/components/stickers/StickerPreviewModal.js",
     "line": "    const focusRef = React.useRef(null);",
-    "lineNumber": 35,
+    "lineNumber": 37,
     "reasonCategory": "usageTrusted",
     "updated": "2020-10-26T19:12:24.410Z",
     "reasonDetail": "Only used to focus the element."
@@ -14888,7 +14888,7 @@
     "rule": "jQuery-wrap(",
     "path": "ts/shims/textsecure.js",
     "line": "    wrap(textsecure.messaging.sendStickerPackSync([",
-    "lineNumber": 11,
+    "lineNumber": 13,
     "reasonCategory": "falseMatch",
     "updated": "2020-02-07T19:52:28.522Z"
   },
@@ -14896,7 +14896,7 @@
     "rule": "jQuery-wrap(",
     "path": "ts/shims/textsecure.ts",
     "line": "  wrap(",
-    "lineNumber": 21,
+    "lineNumber": 24,
     "reasonCategory": "falseMatch",
     "updated": "2020-02-07T19:52:28.522Z"
   },
@@ -14904,7 +14904,7 @@
     "rule": "jQuery-before(",
     "path": "ts/test-electron/models/messages_test.js",
     "line": "    before(async () => {",
-    "lineNumber": 33,
+    "lineNumber": 35,
     "reasonCategory": "testCode",
     "updated": "2020-10-21T00:45:53.649Z",
     "reasonDetail": "Test code and a false positive."
@@ -14913,7 +14913,7 @@
     "rule": "jQuery-load(",
     "path": "ts/test-electron/models/messages_test.js",
     "line": "        await window.ConversationController.load();",
-    "lineNumber": 35,
+    "lineNumber": 37,
     "reasonCategory": "testCode",
     "updated": "2020-10-21T00:45:53.649Z",
     "reasonDetail": "Test code and a false positive."
@@ -14922,7 +14922,7 @@
     "rule": "jQuery-after(",
     "path": "ts/test-electron/models/messages_test.js",
     "line": "    after(async () => {",
-    "lineNumber": 39,
+    "lineNumber": 41,
     "reasonCategory": "testCode",
     "updated": "2020-10-21T00:45:53.649Z",
     "reasonDetail": "Test code and a false positive."
@@ -14931,7 +14931,7 @@
     "rule": "jQuery-before(",
     "path": "ts/test-electron/models/messages_test.ts",
     "line": "  before(async () => {",
-    "lineNumber": 26,
+    "lineNumber": 29,
     "reasonCategory": "testCode",
     "updated": "2020-10-21T00:45:53.649Z",
     "reasonDetail": "Test code and a false positive."
@@ -14940,7 +14940,7 @@
     "rule": "jQuery-load(",
     "path": "ts/test-electron/models/messages_test.ts",
     "line": "    await window.ConversationController.load();",
-    "lineNumber": 28,
+    "lineNumber": 31,
     "reasonCategory": "testCode",
     "updated": "2020-10-21T00:45:53.649Z",
     "reasonDetail": "Test code and a false positive."
@@ -14949,7 +14949,7 @@
     "rule": "jQuery-after(",
     "path": "ts/test-electron/models/messages_test.ts",
     "line": "  after(async () => {",
-    "lineNumber": 33,
+    "lineNumber": 36,
     "reasonCategory": "testCode",
     "updated": "2020-10-21T00:45:53.649Z",
     "reasonDetail": "Test code and a false positive."
@@ -14958,7 +14958,7 @@
     "rule": "jQuery-before(",
     "path": "ts/test/util/windowsZoneIdentifier_test.js",
     "line": "    before(function thisNeeded() {",
-    "lineNumber": 19,
+    "lineNumber": 21,
     "reasonCategory": "testCode",
     "updated": "2020-09-02T18:59:59.432Z",
     "reasonDetail": "This is test code (and isn't jQuery code)."
@@ -14967,7 +14967,7 @@
     "rule": "jQuery-before(",
     "path": "ts/test/util/windowsZoneIdentifier_test.ts",
     "line": "  before(function thisNeeded() {",
-    "lineNumber": 12,
+    "lineNumber": 15,
     "reasonCategory": "testCode",
     "updated": "2020-09-02T18:59:59.432Z",
     "reasonDetail": "This is test code (and isn't jQuery code)."
@@ -14984,7 +14984,7 @@
     "rule": "jQuery-append(",
     "path": "ts/textsecure/ContactsParser.ts",
     "line": "    this.buffer.append(arrayBuffer);",
-    "lineNumber": 30,
+    "lineNumber": 33,
     "reasonCategory": "falseMatch",
     "updated": "2020-04-05T23:45:16.746Z"
   },
@@ -14992,7 +14992,7 @@
     "rule": "jQuery-wrap(",
     "path": "ts/textsecure/Crypto.js",
     "line": "        const data = window.dcodeIO.ByteBuffer.wrap(encryptedProfileName, 'base64').toArrayBuffer();",
-    "lineNumber": 155,
+    "lineNumber": 157,
     "reasonCategory": "falseMatch",
     "updated": "2020-04-05T23:45:16.746Z"
   },
@@ -15000,7 +15000,7 @@
     "rule": "jQuery-wrap(",
     "path": "ts/textsecure/Crypto.js",
     "line": "                given: window.dcodeIO.ByteBuffer.wrap(padded)",
-    "lineNumber": 174,
+    "lineNumber": 176,
     "reasonCategory": "falseMatch",
     "updated": "2020-04-05T23:45:16.746Z"
   },
@@ -15008,7 +15008,7 @@
     "rule": "jQuery-wrap(",
     "path": "ts/textsecure/Crypto.js",
     "line": "                    ? window.dcodeIO.ByteBuffer.wrap(padded)",
-    "lineNumber": 178,
+    "lineNumber": 180,
     "reasonCategory": "falseMatch",
     "updated": "2020-04-05T23:45:16.746Z"
   },
@@ -15016,7 +15016,7 @@
     "rule": "jQuery-wrap(",
     "path": "ts/textsecure/Crypto.ts",
     "line": "    const data = window.dcodeIO.ByteBuffer.wrap(",
-    "lineNumber": 345,
+    "lineNumber": 348,
     "reasonCategory": "falseMatch",
     "updated": "2020-04-05T23:45:16.746Z"
   },
@@ -15024,7 +15024,7 @@
     "rule": "jQuery-wrap(",
     "path": "ts/textsecure/Crypto.ts",
     "line": "        given: window.dcodeIO.ByteBuffer.wrap(padded)",
-    "lineNumber": 374,
+    "lineNumber": 377,
     "reasonCategory": "falseMatch",
     "updated": "2020-04-05T23:45:16.746Z"
   },
@@ -15032,7 +15032,7 @@
     "rule": "jQuery-wrap(",
     "path": "ts/textsecure/Crypto.ts",
     "line": "          ? window.dcodeIO.ByteBuffer.wrap(padded)",
-    "lineNumber": 378,
+    "lineNumber": 381,
     "reasonCategory": "falseMatch",
     "updated": "2020-04-05T23:45:16.746Z"
   },
@@ -15040,14 +15040,6 @@
     "rule": "jQuery-wrap(",
     "path": "ts/textsecure/SyncRequest.js",
     "line": "        wrap(sender.sendRequestConfigurationSyncMessage(sendOptions));",
-    "lineNumber": 30,
-    "reasonCategory": "falseMatch",
-    "updated": "2020-04-05T23:45:16.746Z"
-  },
-  {
-    "rule": "jQuery-wrap(",
-    "path": "ts/textsecure/SyncRequest.js",
-    "line": "        wrap(sender.sendRequestBlockSyncMessage(sendOptions));",
     "lineNumber": 32,
     "reasonCategory": "falseMatch",
     "updated": "2020-04-05T23:45:16.746Z"
@@ -15055,16 +15047,24 @@
   {
     "rule": "jQuery-wrap(",
     "path": "ts/textsecure/SyncRequest.js",
-    "line": "        wrap(sender.sendRequestContactSyncMessage(sendOptions))",
+    "line": "        wrap(sender.sendRequestBlockSyncMessage(sendOptions));",
     "lineNumber": 34,
     "reasonCategory": "falseMatch",
     "updated": "2020-04-05T23:45:16.746Z"
   },
+  {
+    "rule": "jQuery-wrap(",
+    "path": "ts/textsecure/SyncRequest.js",
+    "line": "        wrap(sender.sendRequestContactSyncMessage(sendOptions))",
+    "lineNumber": 36,
+    "reasonCategory": "falseMatch",
+    "updated": "2020-04-05T23:45:16.746Z"
+  },
   {
     "rule": "jQuery-wrap(",
     "path": "ts/textsecure/SyncRequest.js",
     "line": "            return wrap(sender.sendRequestGroupSyncMessage(sendOptions));",
-    "lineNumber": 37,
+    "lineNumber": 39,
     "reasonCategory": "falseMatch",
     "updated": "2020-04-05T23:45:16.746Z"
   },
@@ -15072,14 +15072,6 @@
     "rule": "jQuery-wrap(",
     "path": "ts/textsecure/SyncRequest.ts",
     "line": "    wrap(sender.sendRequestConfigurationSyncMessage(sendOptions));",
-    "lineNumber": 51,
-    "reasonCategory": "falseMatch",
-    "updated": "2020-04-05T23:45:16.746Z"
-  },
-  {
-    "rule": "jQuery-wrap(",
-    "path": "ts/textsecure/SyncRequest.ts",
-    "line": "    wrap(sender.sendRequestBlockSyncMessage(sendOptions));",
     "lineNumber": 54,
     "reasonCategory": "falseMatch",
     "updated": "2020-04-05T23:45:16.746Z"
@@ -15087,7 +15079,7 @@
   {
     "rule": "jQuery-wrap(",
     "path": "ts/textsecure/SyncRequest.ts",
-    "line": "    wrap(sender.sendRequestContactSyncMessage(sendOptions))",
+    "line": "    wrap(sender.sendRequestBlockSyncMessage(sendOptions));",
     "lineNumber": 57,
     "reasonCategory": "falseMatch",
     "updated": "2020-04-05T23:45:16.746Z"
@@ -15095,16 +15087,24 @@
   {
     "rule": "jQuery-wrap(",
     "path": "ts/textsecure/SyncRequest.ts",
-    "line": "        return wrap(sender.sendRequestGroupSyncMessage(sendOptions));",
+    "line": "    wrap(sender.sendRequestContactSyncMessage(sendOptions))",
     "lineNumber": 60,
     "reasonCategory": "falseMatch",
     "updated": "2020-04-05T23:45:16.746Z"
   },
+  {
+    "rule": "jQuery-wrap(",
+    "path": "ts/textsecure/SyncRequest.ts",
+    "line": "        return wrap(sender.sendRequestGroupSyncMessage(sendOptions));",
+    "lineNumber": 63,
+    "reasonCategory": "falseMatch",
+    "updated": "2020-04-05T23:45:16.746Z"
+  },
   {
     "rule": "jQuery-wrap(",
     "path": "ts/textsecure/WebAPI.js",
     "line": "            const byteBuffer = window.dcodeIO.ByteBuffer.wrap(quote, 'binary', window.dcodeIO.ByteBuffer.LITTLE_ENDIAN);",
-    "lineNumber": 1231,
+    "lineNumber": 1233,
     "reasonCategory": "falseMatch",
     "updated": "2020-09-08T23:07:22.682Z"
   },
@@ -15112,7 +15112,7 @@
     "rule": "jQuery-wrap(",
     "path": "ts/textsecure/WebAPI.ts",
     "line": "      const byteBuffer = window.dcodeIO.ByteBuffer.wrap(",
-    "lineNumber": 2102,
+    "lineNumber": 2105,
     "reasonCategory": "falseMatch",
     "updated": "2020-09-08T23:07:22.682Z"
   }
diff --git a/ts/util/lint/linter.ts b/ts/util/lint/linter.ts
index 2acd2627e..9505cd80c 100644
--- a/ts/util/lint/linter.ts
+++ b/ts/util/lint/linter.ts
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-disable no-console */
 import * as fs from 'fs';
 import { join, relative } from 'path';
diff --git a/ts/util/lint/sort_exceptions.ts b/ts/util/lint/sort_exceptions.ts
index 162ff0115..604f7623a 100644
--- a/ts/util/lint/sort_exceptions.ts
+++ b/ts/util/lint/sort_exceptions.ts
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { join } from 'path';
 import { writeFileSync } from 'fs';
 
diff --git a/ts/util/lint/types.ts b/ts/util/lint/types.ts
index 7579c73df..5f245e1b1 100644
--- a/ts/util/lint/types.ts
+++ b/ts/util/lint/types.ts
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 // Tool requirements:
 //   - Feed it a set of regular expressions with descriptions as to what the risks are
 //   - Feed it also a set of exceptions
diff --git a/ts/util/lint/util.ts b/ts/util/lint/util.ts
index e626ee3c2..ab2109f52 100644
--- a/ts/util/lint/util.ts
+++ b/ts/util/lint/util.ts
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-disable no-console */
 
 import { readFileSync } from 'fs';
diff --git a/ts/util/makeLookup.ts b/ts/util/makeLookup.ts
index 44cc9efe0..ac9cbdf4f 100644
--- a/ts/util/makeLookup.ts
+++ b/ts/util/makeLookup.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { fromPairs, map } from 'lodash';
 
 export function makeLookup<T>(
diff --git a/ts/util/migrateColor.ts b/ts/util/migrateColor.ts
index 83af4c1ce..6c1129974 100644
--- a/ts/util/migrateColor.ts
+++ b/ts/util/migrateColor.ts
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { ColorType } from '../types/Colors';
 
 type OldColorType =
diff --git a/ts/util/missingCaseError.ts b/ts/util/missingCaseError.ts
index f5f9ae047..d8bb2bb49 100644
--- a/ts/util/missingCaseError.ts
+++ b/ts/util/missingCaseError.ts
@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 // `missingCaseError` is useful for compile-time checking that all `case`s in
 // a `switch` statement have been handled, e.g.
 //
diff --git a/ts/util/parseRemoteClientExpiration.ts b/ts/util/parseRemoteClientExpiration.ts
index 6413a92d9..990679dd5 100644
--- a/ts/util/parseRemoteClientExpiration.ts
+++ b/ts/util/parseRemoteClientExpiration.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import semver from 'semver';
 
 type RemoteVersion = {
diff --git a/ts/util/registration.ts b/ts/util/registration.ts
index 90d8aa819..e2bb12e18 100644
--- a/ts/util/registration.ts
+++ b/ts/util/registration.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 export function markEverDone(): void {
   window.storage.put('chromiumRegistrationDoneEver', '');
 }
diff --git a/ts/util/safetyNumber.ts b/ts/util/safetyNumber.ts
index 25e2ac85c..57be84508 100644
--- a/ts/util/safetyNumber.ts
+++ b/ts/util/safetyNumber.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { ConversationType } from '../state/ducks/conversations';
 
 export async function generateSecurityNumber(
diff --git a/ts/util/sgnlHref.ts b/ts/util/sgnlHref.ts
index 9618005b6..ff5ba25ad 100644
--- a/ts/util/sgnlHref.ts
+++ b/ts/util/sgnlHref.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { LoggerType } from '../types/Logging';
 
 function parseUrl(value: unknown, logger: LoggerType): null | URL {
diff --git a/ts/util/sleep.ts b/ts/util/sleep.ts
index c51596d8a..f49ec25ea 100644
--- a/ts/util/sleep.ts
+++ b/ts/util/sleep.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 export function sleep(ms: number): Promise<void> {
   return new Promise(resolve => {
     setTimeout(resolve, ms);
diff --git a/ts/util/sniffImageMimeType.ts b/ts/util/sniffImageMimeType.ts
index 0225d3b4f..db2113feb 100644
--- a/ts/util/sniffImageMimeType.ts
+++ b/ts/util/sniffImageMimeType.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import {
   IMAGE_BMP,
   IMAGE_GIF,
diff --git a/ts/util/timer.ts b/ts/util/timer.ts
index 3783ef5a4..51167b7a5 100644
--- a/ts/util/timer.ts
+++ b/ts/util/timer.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { padStart } from 'lodash';
 
 export function getIncrement(length: number): number {
diff --git a/ts/util/waitBatcher.ts b/ts/util/waitBatcher.ts
index e4028520f..c9d6775dd 100644
--- a/ts/util/waitBatcher.ts
+++ b/ts/util/waitBatcher.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import PQueue from 'p-queue';
 
 import { sleep } from './sleep';
diff --git a/ts/util/windowsZoneIdentifier.ts b/ts/util/windowsZoneIdentifier.ts
index 5772e20f1..d7f164bda 100644
--- a/ts/util/windowsZoneIdentifier.ts
+++ b/ts/util/windowsZoneIdentifier.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as fs from 'fs';
 import { isWindows } from '../OS';
 
diff --git a/ts/util/zkgroup.ts b/ts/util/zkgroup.ts
index 5247c73b1..4778530c7 100644
--- a/ts/util/zkgroup.ts
+++ b/ts/util/zkgroup.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import {
   AuthCredential,
   ClientZkAuthOperations,
diff --git a/ts/views/conversation_view.ts b/ts/views/conversation_view.ts
index 4895ab57a..860db0651 100644
--- a/ts/views/conversation_view.ts
+++ b/ts/views/conversation_view.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-disable @typescript-eslint/no-explicit-any */
 
 // Note: because this file is pulled in directly from background.html, we can't use any
diff --git a/ts/window.d.ts b/ts/window.d.ts
index 8b6a1ba04..0dd731d16 100644
--- a/ts/window.d.ts
+++ b/ts/window.d.ts
@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 // Captures the globals put in place by preload.js, background.js and others
 
 import * as Backbone from 'backbone';
diff --git a/webpack.config.ts b/webpack.config.ts
index b793d4e94..030082ee3 100644
--- a/webpack.config.ts
+++ b/webpack.config.ts
@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { resolve } from 'path';
 // eslint-disable-next-line import/no-extraneous-dependencies
 import { Configuration, EnvironmentPlugin } from 'webpack';