Hugin Messenger vs CrazyThu

Hugin Messenger is a privacy-focused, peer-to-peer chat service built for secure, decentralized communication. Connect with your friends and communities in group chats and direct messages — all without relying on central servers. *** Why Hugin? *** True Peer-to-Peer Communication - No servers. No middlemen. Your data never touches a third party. End-to-End Encryption by Default - Messages and calls are secured using modern encryption technologies. Crystal Clear Voice & Video Calls - Enjoy high-quality, low-latency calls with no compromise on privacy. Decentralized Social Feed - Discover new discussions and connect with others using the Hugin Feed — no algorithms, no tracking. Zero Sign-Up, Zero Tracking - No phone number. No email. No identity required. We don’t collect or store any personal data. Powered by a Global P2P Network - Built on top of a resilient, decentralized infrastructure — your messages flow directly between devices. Take back control of your conversations. - Download Hugin Messenger and experience private communication without compromise.

CrazyThu is an unofficial iOS client for Tsinghua Tree Hole (New T Hole). New T Hole is open to current students and alumni of Tsinghua University in Beijing. You can sign in using a student or alumni email address. If you are already signed in on the web, you can copy your token and use it on the app's sign-in page. You can also link your university email address to GitHub for indirect verification. The app stores tokens and other authentication information locally and does not upload them to third-party servers. CrazyThu supports browsing the timeline, trending posts, and curated posts; reading comments; viewing images and polls; and basic text posting and commenting. Nearby provides public local chat over Bluetooth mesh networking. Nearby devices can discover, receive, and relay messages without an internet connection. Nearby identities are unverified and messages are not private.