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 apps, 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 the information flowing in a crisis. If the internet's up, Briar can sync via the Tor network, protecting users and their relationships from surveillance.

比雅是一款通讯应用程式设计活动家，记者和其他人谁需要一个安全，方便，可靠的方法进行沟通。不同于传统的即时通讯应用，荆棘不依赖中央服务器上 - 消息在用户设备之间直接同步。如果互联网的下降，荆棘可以通过蓝牙或Wi-Fi同步，保持在危机中的信息流。只要有网络了，荆棘可以通过Tor网络同步，保护用户和他们的关系从监视。