Jack Dorsey, Twitter founder, is working on Bitchat, a chat app offering offline communication via Bluetooth mesh networking.
Bitchat provides secure messaging with end-to-end encryption, extended range of 300m+, favorites system, mentions, rooms, and password-protected rooms.
Key privacy features include data non-collection, new ID creation per session, and instant data clearing by triple tapping the Bitchat logo.
The app allows chatting without internet connectivity, targeting scenarios like planes where cellular signal is weak, offering a quick sharing option.