Briar
Censorship-resistant peer-to-peer messaging that bypasses centralized servers.

Briar is a secure, decentralized messaging app that works without centralized servers by connecting users via Bluetooth, Wi-Fi, or Tor. Messages are end-to-end encrypted and stored locally on the device rather than in the cloud. It is designed for use in situations where internet access is unavailable or censored.
Briar connects users directly via Bluetooth, Wi-Fi, or Tor with end-to-end encryption, storing all messages locally on the device.
Privacy-conscious individuals and activists in censored or internet-restricted environments
Background.
- Status
- launched
- Business model
- open-source
Similar projects.
Editorial take on the space this project sits in — momentum signals, adjacent moves, our call on whether the wedge is real. Get pinged when we publish a new read or when the landscape shifts.
Have a take on this space?
Tell us what you’d build differently, where you think the incumbents miss, or what we’ve gotten wrong about this project. Comments + reactions are coming soon.