Bitchat

Overview

Bitchat is a peer-to-peer messaging app using a dual transport architecture: Bluetooth mesh for offline ranges and the Nostr protocol for global internet reach. It prioritizes privacy with no accounts, no phone numbers, and full end-to-end encryption.

Key features

• Dual Bluetooth/Nostr transport
• Offline mesh networking
• End-to-end encryption
• No accounts required
• Emergency data wipe