Experience the future of communication with BitChat APK - the revolutionary messaging app that works without internet, SIM cards, or servers. Connect securely through Bluetooth mesh networking with end-to-end encryption.
Discover the unique features that make BitChat APK the ultimate solution for secure, offline communication in any situation.
BitChat APK uses military-grade X25519 key exchange and AES-256-GCM encryption to ensure your messages remain private and secure. Every conversation is protected with forward secrecy, meaning even if one session is compromised, your previous messages remain safe.
Connect with nearby devices through advanced Bluetooth Low Energy (BLE) mesh technology. Messages can hop between devices, extending your communication range up to 300 meters without requiring internet connectivity or cellular networks.
BitChat APK operates completely offline, making it perfect for areas with poor connectivity, during internet blackouts, or when you need to avoid surveillance. No servers, no data collection, no tracking - just pure peer-to-peer communication.
Create secure group chats with password protection. Use IRC-style commands for easy navigation and management. Perfect for organizing events, coordinating teams, or maintaining private conversations in public spaces.
BitChat APK works seamlessly across Android devices with full protocol parity. The app is designed to be lightweight, battery-efficient, and compatible with Android 8.0 and above, ensuring broad accessibility.
Never lose a message with our intelligent store-and-forward system. Messages are temporarily stored and delivered when recipients reconnect to the mesh network, ensuring reliable communication even in dynamic environments.
Get the latest version of BitChat APK for Android. Free, secure, and ready to revolutionize your communication experience.
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Experience the lightning-fast interface
Security Note: BitChat APK is open-source software. You can verify the APK signature and review the source code on GitHub for complete transparency.
Latest Release: v0.7.2 (July 20, 2025) - View Release Notes
BitChat APK excels in situations where traditional communication methods fail or are compromised.
During natural disasters, power outages, or infrastructure failures, BitChat APK provides reliable communication when traditional networks are down. Emergency responders, volunteers, and affected communities can stay connected and coordinate relief efforts effectively.
Hikers, campers, and outdoor enthusiasts can communicate in remote areas without cell signal. Whether you're on a mountain trail, in a dense forest, or exploring off-grid locations, BitChat APK keeps you connected with your group.
At crowded events where cell towers become overloaded, BitChat APK ensures reliable communication. Festival-goers, event organizers, and security teams can coordinate without worrying about network congestion or connectivity issues.
For users who prioritize privacy and want to avoid surveillance, BitChat APK offers a secure alternative to traditional messaging apps. No data collection, no tracking, and no server storage of your conversations.
BitChat APK is built with security and privacy as fundamental principles, not afterthoughts.
BitChat APK implements industry-standard encryption using the Noise Protocol framework, the same technology used by WhatsApp and WireGuard. This ensures robust security with X25519 key exchange, AES-256-GCM encryption, and Ed25519 digital signatures for message authenticity.
The app provides forward secrecy at the session level, meaning that even if encryption keys are compromised, previous messages remain secure. This multi-layered approach ensures your communications are protected against various attack vectors.
Unlike traditional messaging apps that require phone numbers, email addresses, or personal information, BitChat APK operates completely anonymously. No registration, no personal data collection, and no user profiling. Your identity remains private by default.
The app incorporates cover traffic and random delays to prevent traffic analysis, making it difficult for observers to determine communication patterns or identify active users. This privacy-first approach ensures your communications remain confidential.
BitChat APK is fully open-source, allowing security researchers and the community to audit the code, identify potential vulnerabilities, and contribute improvements. This transparency builds trust and ensures the app meets the highest security standards.
The project is actively maintained with regular security updates and patches. The development team responds quickly to security reports and continuously improves the app's security posture based on community feedback and independent audits.
Get started with BitChat APK in just a few simple steps.
BitChat APK supports familiar IRC commands for easy navigation:
/j #roomname - Join a room/m @username - Send a private message/who - List online users/help - Show available commandsFind answers to common questions about BitChat APK.
BitChat APK is a decentralized, peer-to-peer messaging application that enables secure communication without internet connectivity. It uses Bluetooth mesh networking to create local communication networks, making it ideal for situations where traditional communication methods are unavailable or compromised.
Yes, BitChat APK is completely free to download and use. There are no subscription fees, in-app purchases, or premium features. The app is open-source and maintained by the community.
BitChat APK currently supports Android devices running Android 8.0 (Oreo) and above. The app requires Bluetooth Low Energy (BLE) support, which is available on most modern Android devices.
BitChat APK creates a mesh network where devices can relay messages to each other. If a recipient is not within direct Bluetooth range, messages can hop through intermediate devices until they reach their destination. This extends the effective communication range significantly.
BitChat APK uses the Noise Protocol framework with X25519 key exchange, AES-256-GCM encryption, and Ed25519 digital signatures. This provides end-to-end encryption with forward secrecy and message authenticity verification.
The direct Bluetooth range is typically 10-30 meters, but with mesh networking, messages can travel much further by hopping between devices. In ideal conditions with multiple users, the effective range can extend to 300 meters or more.
BitChat APK implements industry-standard security protocols and is open-source for transparency. However, it's important to note that the app is still in active development and may not be suitable for highly sensitive communications until it receives independent security audits.
No, BitChat APK does not collect, store, or transmit any personal data to servers. All communication is peer-to-peer, and messages are only stored locally on your device unless you enable message retention.
Yes, BitChat APK operates completely anonymously. No registration, phone number, or personal information is required. Your identity and communications remain private by default.