Bitchat by Jack Dorsey – Encrypted Offline Messaging via Bluetooth Mesh
Imagine chatting with friends without Wi-Fi, cellular data, phone numbers—or even a username. That’s exactly what Bitchat offers. Created by Jack Dorsey, co-founder of Twitter and CEO of Block, Bitchat is an experimental, open-source messaging app based on Bluetooth Low Energy (BLE) mesh networking. It enables truly offline, encrypted communication in situations ranging from concerts […]
