Briar
Briar doesn't rely on a central server: messages are synchronized directly between the users' devices via Bluetooth or Wi-Fi. Online sync via the Tor network is possible, too.…
Android Whistleblower Tools
The Whistleblower Tools we recommend, filtered to Android. See all Whistleblower Tools →
OnionShare
OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network. Share files, host websites,…
Haven
An Android application that leverages on-device sensors to provide monitoring and protection of physical areas. Turns Android phones into a motion, sound, vibration and light…