Chat without internet via Bluetooth using #Bitchat. It is open-source, private, secure messaging app without needing the internet, that relies on Bluetooth mesh network. The first version of #Bitchat Android app was published last week. 👉 Info: https://www.mobile-hacker.com/2025/07/10/offline-encrypted-and-private-messaging-using-new-bitchat-bluetooth-app/ 👉 Download app: https://github.com/permissionlesstech/bitchat-android/releases | Mobile Hacker