Molly
What it's for
A hardened build of Signal for Android, compatible with the same network.
Why it matters
Database encrypted at rest, automatic locking, and a “FOSS” variant fully free of Google services.
For whom & when
Advanced users, especially on GrapheneOS, with a high threat model. Android only.
Install & use
Add the Molly repo in F-Droid, or grab the APK from molly.im.
Choose Molly-FOSS if you want zero Google dependencies.
- Register with your number (same network as Signal).
- Set a database password and automatic locking.