byteChat – Offline, Secure, Decentralized Chat
Chat, share, and connect with people around you – no internet, no servers, no limits.
byteChat by 42 Bits redefines messaging for the new era of communication. Unlike conventional chat apps that rely on servers and internet connectivity, byteChat connects people directly through secure peer-to-peer (P2P) technology. Whether you’re in a remote area, traveling without data, or simply value privacy, byteChat ensures your conversations never stop.
Built with cutting-edge end-to-end encryption, a serverless architecture, and offline-first design, byteChat empowers you to take control of your communications. Share texts, images, audio, and video seamlessly across devices — all without internet or SIM connectivity.
byteChat is more than a messaging tool — it’s a hyperlocal social network that brings people together, fostering secure, private, and instant communication wherever you are.
🔒 Security with ECC + AES
All messages and media are protected with advanced Elliptic Curve Cryptography (ECC) combined with AES encryption, ensuring true end-to-end privacy.
📡 P2P WiFi Direct Networking
Communicate directly with nearby devices using WiFi Direct, enabling fast, reliable transfers without internet or mobile data.
📷 Multimedia Chat
Share more than just text. byteChat supports photos, audio, and videos, making local communication rich and engaging.
🌐 Decentralized & Serverless
No servers, no cloud, no central authority. Every connection is direct and private, ensuring full control over your data.
🤝 Local Hyper-Social Network
Connect instantly with people nearby, build hyperlocal communities, and stay connected even when the world is offline.