Withyn vs InterChat Messenger

Withyn is a private communication app for people who connect intentionally. There are no public profiles and no public search. Sign in with Apple, enter an invite or connect by one-time code or QR, then chat, share encrypted media, and make voice calls with your private contacts. Contact names stay local to your device. Withyn is designed around direct connections, privacy, and encrypted communication rather than discovery feeds or public identity.

A modern messenger designed to work in the most challenging network conditions. We have combined cutting-edge data transmission technologies with uncompromising privacy protection. We use advanced encryption algorithms. Breaking them by brute force is mathematically impossible — it would take hundreds of years of computation to decrypt the data. Even if the traffic is intercepted, from Inter chat, the stolen files will be completely useless to attackers. Connection in weak signal conditions: We have optimized the app to work in low-bandwidth networks. Thanks to delta synchronization and cursor-based history loading, you receive messages instantly even where other applications fail. Key features: - Instant message delivery via WebSockets - Smart media file caching - Intuitive interface - Advanced encryption algorithms for messages and media files - Channels and groups - Voice and video calls - Bots - Profile, groups, bots and channels browser with search and filter