New Messaging App Uses Bluetooth—No Internet or User Profiles Required If you're close enough to another device to connect via Bluetooth, you can send that device a message through Bitchat Mesh.

Developed by Twitter co-founder Jack Dorsey, Bitchat is an instant messaging app with end-to-end encryption that uses ...

Discover Bitchat, Jack Dorsey's decentralized app for private, offline messaging using Bluetooth, no internet needed.