An open-source, end-to-end encrypted web messenger powered by Supabase . Ripple Chat brings absolute zero-knowledge privacy to modern communication. By leveraging the browser's native Web Crypto API, all private keys and user messages are securely encrypted before touching the database server .Privacy First: True client-side encryption featuring secure, Firebase-free push alerts .Rich Interface: Enjoy low-latency synchronization, WebRTC video calling, audio notes, and instant PWA support.