A private messenger for Windows, macOS, and Linux. https://signal.org/download
  • TypeScript 85.6%
  • JavaScript 9.7%
  • SCSS 4.3%
  • CSS 0.2%
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2026-03-19 09:41:27 -04:00
.eslint/rules Replace typescript compiler with native tsgo compiler 2026-03-17 14:38:10 -07:00
.github Bump CI backup tests 2026-03-11 02:17:37 +10:00
.storybook Move understanding of Chats tab location into Nav 2026-02-21 06:49:02 +10:00
_locales Update strings 2026-03-19 09:41:26 -04:00
app Replace typescript compiler with native tsgo compiler 2026-03-17 14:38:10 -07:00
build Update DNS fallback 2026-03-19 09:41:27 -04:00
codemods/protopiler-migration Use protopiler for protocol buffers 2026-03-10 15:31:29 -07:00
components Enables ContextIsolation 2023-01-12 16:24:59 -08:00
config Init AppImage support 2025-11-19 12:00:37 -08:00
danger Support muting from AirPods on macOS 2025-10-22 11:47:03 -07:00
fixtures Internal tool to test megaphone 2026-02-23 13:13:49 -05:00
fonts Update symbols font 2026-02-19 14:02:12 -05:00
images Remove poll feature flag gates 2026-02-25 18:53:37 -06:00
js Remove calling dev tools 2025-12-24 04:46:37 +10:00
packages/mute-state-change Fix freeze in mute-state-change 2025-10-30 15:07:28 -07:00
patches Replace typescript compiler with native tsgo compiler 2026-03-17 14:38:10 -07:00
protos Update storage proto and handle invalid callHistory messages 2026-03-11 08:15:58 -07:00
reproducible-builds Update pnpm to 10.18.1 2025-10-06 13:48:53 -04:00
scripts Disable keepNames in esbuild script 2026-03-18 13:09:39 -07:00
sounds Reduce volume of raise hand sound 2024-01-12 16:54:52 -08:00
sticker-creator Update twitter -> X in sticker creator share sheet 2026-01-06 19:10:19 +01:00
stylesheets A few small Timeline fixes 2026-03-13 06:26:05 +10:00
test Add backup support for pinned messages 2026-01-12 14:04:23 -08:00
ts Exclude chatItems without an author during export 2026-03-18 17:21:42 -07:00
.babelrc.js Upgrade to React 18 2025-04-29 13:27:33 -07:00
.eslintignore Suffix lint rule and fixes 2025-10-16 23:46:00 -07:00
.eslintrc.js Replace typescript compiler with native tsgo compiler 2026-03-17 14:38:10 -07:00
.gitattributes Changes necessary to make Windows build work 2020-02-20 15:13:10 -08:00
.gitignore Remove calling dev tools 2025-12-24 04:46:37 +10:00
.mocharc.json Check leaks in Mocha 2021-01-11 12:17:09 -08:00
.npmrc Replace typescript compiler with native tsgo compiler 2026-03-17 14:38:10 -07:00
.nvmrc Update electron to 40.8.0 2026-03-09 13:12:12 -04:00
.prettierignore Support muting from AirPods on macOS 2025-10-22 11:47:03 -07:00
.prettierrc.js Init AxoSwitch/AxoCheckbox & forced-colors mode 2025-09-10 13:25:46 -07:00
.smartling-source-example.sh Move to smartling for translation services 2022-09-27 14:01:06 -07:00
.smartling.yml Move to smartling for translation services 2022-09-27 14:01:06 -07:00
.stylelintrc.js Upgrade outdated dependencies 2024-11-14 17:28:55 -08:00
.yarnclean Add acknowledgements from ringrtc and libsignal 2024-02-29 17:06:18 -08:00
about.html Suffix lint rule and fixes 2025-10-16 23:46:00 -07:00
ACKNOWLEDGMENTS.md Replace typescript compiler with native tsgo compiler 2026-03-17 14:38:10 -07:00
background.html Init Axo design system 2025-08-04 13:35:20 -07:00
call_diagnostic.html Add diagnostic information window to Call Quality Survey 2026-01-16 16:25:19 -06:00
ci.js Suffix lint rule and fixes 2025-10-16 23:46:00 -07:00
CONTRIBUTING.md Add mac sandbox build support 2026-02-27 14:12:04 -06:00
dangerfile.js Init Danger/Endanger with Backbone/package.json versions rules 2022-09-16 11:32:28 -07:00
debug_log.html Suffix lint rule and fixes 2025-10-16 23:46:00 -07:00
eslint-local-rules.js Replace typescript compiler with native tsgo compiler 2026-03-17 14:38:10 -07:00
git-blame-ignored-prettier-revs Add recent Prettier upgrade to git blame ignore file 2021-11-11 16:52:50 -08:00
LICENSE Add "how to apply these terms to your new programs" section to license 2021-08-26 14:31:16 -05:00
loading.html Fix loading screen theme 2025-11-13 13:37:53 -08:00
package.json v8.6.0-alpha.1 2026-03-19 09:41:27 -04:00
package.schema.json Upgrade electron-builder 2025-01-03 10:03:28 -08:00
permissions_popup.html Suffix lint rule and fixes 2025-10-16 23:46:00 -07:00
pnpm-lock.yaml Update electron to 40.8.3 2026-03-17 15:26:18 -07:00
pnpm-workspace.yaml Support muting from AirPods on macOS 2025-10-22 11:47:03 -07:00
preload.wrapper.ts Suffix lint rule and fixes 2025-10-16 23:46:00 -07:00
README.md use consistent copyright notice to other repos 2024-02-28 18:11:07 -06:00
screenShare.html Suffix lint rule and fixes 2025-10-16 23:46:00 -07:00
tsconfig.json Enable tsconfig noUncheckedIndexedAccess 2026-03-12 16:24:01 -07:00

Signal Desktop

Signal Desktop links with Signal on Android or iOS and lets you message from your Windows, macOS, and Linux computers.

Install the production version or help us out by installing the beta version.

Got a question?

You can find answers to a number of frequently asked questions on our support site. The community forum is another good place for questions.

Found a Bug?

Please search for any existing issues that describe your bug in order to avoid duplicate submissions.

Have a feature request, question, comment?

Please use our community forum: https://community.signalusers.org/

Contributing Code

Please see CONTRIBUTING.md for setup instructions and guidelines for new contributors. Don't forget to sign the CLA.

Contributing Funds

You can donate to Signal development through the Signal Technology Foundation, an independent 501c3 nonprofit.

Cryptography Notice

This distribution includes cryptographic software. The country in which you currently reside may have restrictions on the import, possession, use, and/or re-export to another country, of encryption software. BEFORE using any encryption software, please check your country's laws, regulations and policies concerning the import, possession, or use, and re-export of encryption software, to see if this is permitted. See http://www.wassenaar.org/ for more information.

The U.S. Government Department of Commerce, Bureau of Industry and Security (BIS), has classified this software as Export Commodity Control Number (ECCN) 5D002.C.1, which includes information security software using or performing cryptographic functions with asymmetric algorithms. The form and manner of this distribution makes it eligible for export under the License Exception ENC Technology Software Unrestricted (TSU) exception (see the BIS Export Administration Regulations, Section 740.13) for both object code and source code.

License

Copyright 2013-2024 Signal Messenger, LLC

Licensed under the GNU AGPLv3: https://www.gnu.org/licenses/agpl-3.0.html