Matrix<->Signal bridge

17.2.2024: !!! THE OLD VERSION OF THIS BRIDGE IS REPLACED WITH BETTER/NEWER VERSION, USERS NEED TO LINK/LOGIN AGAIN !!!

Most notable change is that there is no primary device method available in the bridge.

Up to date info about Mautrix-signal itself: https://docs.mau.fi/bridges/go/signal/index.html

What?

An Matrix<->Signal bridge for receiving and sending signal messages with Matrix-client, bridging groupchats, puppeting.. Using as linked device (signal stuff), direct messaging and group chats.

Set up

  • On matrix: Open chat with @signalbot:hacklab.fi
  • Issue login to link the bridge as a secondary device
  • Follow instructions bot tells you

You can use your Signal app on an phone as your primary device, or run Signal app in Virtual Android, or there is also 3rd alternative: signal-cli, which usage is explained out in Mautrix-signal wiki

Double puppeting

For hacklab.fi homeserver users this bridge does double-puppeting automatically.

Note

Info taken and adapted to our use from Mautrix-signal wiki, so in case of info gets outdated, try referring there.