📱 App Ustaad · by Mobile Ustaad
B
Bitchat
By Jack Dorsey (open source) · Category: Social
WhatsApp-style messaging that works with no internet at all. Bitchat connects phones directly over Bluetooth mesh networking — messages hop from device to device, so you can chat even during internet shutdowns or in areas with no signal. No SIM, no phone number and no account needed; private chats are end-to-end encrypted and the code is fully open source. Note: removed from app stores in India in Oct 2026 under a government order — availability varies by country.
- Offline messaging via Bluetooth mesh — no internet or mobile network needed
- No SIM card, phone number or account required
- End-to-end encrypted private chats
- Public channels and location-based chat rooms
- Panic wipe: instantly clear all stored data
- Free and open source by Jack Dorsey (Twitter/X co-founder)
Always download from the official Play Store link above. Never install APK files from random websites.