# Briar Briar is a messaging app designed for activists, journalists, and anyone else who needs a safe, easy and robust way to communicate. Unlike traditional messaging tools such as email, Twitter or Telegram, Briar doesn't rely on a central server - messages are synchronized directly between the users' devices. If the Internet's down, Briar can sync via Bluetooth or Wi-Fi, keeping information flowing in a crisis. If the Internet's up, Briar can sync via the Tor network, protecting users and their relationships from surveillance. ## Download Briar [](https://briarproject.org/fdroid) [](https://play.google.com/store/apps/details?id=org.briarproject.briar.android) You can also [download the APK file](https://briarproject.org/apk) directly from our site. ## Useful links [briarproject.org](https://briarproject.org/) [Source code](https://code.briarproject.org/briar/briar/tree/master) [Manual](https://briarproject.org/manual/) [Wiki](https://code.briarproject.org/briar/briar/-/wikis/home) ## Donate [![Donate using Liberapay](https://briarproject.org/img/liberapay.svg)](https://liberapay.com/Briar/donate) [![Flattr this](https://briarproject.org/img/flattr-badge-large.png "Flattr this")](https://flattr.com/t/592836/) Bitcoin and BCH: 1NZCKkUCtJV2U2Y9hDb9uq8S7ksFCFGR6K