SimpleX Chat is a free, open-source messenger designed for maximum privacy. Unlike other messaging networks, SimpleX has no identifiers assigned to users — not even random ones. Key features:

🔒 End-to-end encryption with no usernames, phone numbers, or public keys

📱 Private connections via link or QR code for messaging and calls

🌐 Pairwise anonymous addresses hide communication metadata from servers and observers

🛡️ Option to connect via Tor for extra anonymity

💻 Cross-platform support: Android, iOS, and desktop

🌍 Community-driven, open-source transparency

Perfect for anyone who wants truly private communication without digital footprints.