Compare software

BriarQuiet
Free

Free and open source under the GPL.

 Free

Free and open source under the GPL-3.0 licence.

Linux, Android Windows, macOS, Linux, Android
  • Works with no internet at all, over Bluetooth or local Wi-Fi
  • No central server and no phone number or email needed
  • No server to trust or run
  • Tor hides IP addresses and metadata
  • Currently in maintenance mode, with limited new development
  • Both devices must be online at the same time to exchange messages
  • Beta software that has not been audited
  • Missing basic features such as avatars and DMs
Downloadable app Downloadable app
Open source Open source
License: GPL-3.0 License: GPL-3.0
Not stated if an account is needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked September 22, 2026

Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.