A native Signal client for BlackBerry Android devices (and any Android 4.3+ device).
Highlights:
- Realtime messaging with offline catch-up, replies, reactions, edits, deletes
- Group chats, voice messages with a custom player, media gallery
- Multi-select media picker with rotate, crop, and per-item captions
- Modern TLS 1.3 on the 2013-era runtime via bundled Conscrypt
- Token-authenticated remote access, self-hosted, no third parties
Setup instructions in the README. Requires the companion server from the SignalBerryBridge repo.