Hi everyone! My co-maker and I wanted to build a completely private messaging app that works instantly in the browser without any app store downloads. We just went live with the first version of Ripple Chat ! We built this fully as a Progressive Web App (PWA) so you can install it straight to your phone's home screen like a real app. 🚀 Key Features True Zero-Knowledge Privacy: Client-side encryption using ECDH P-256 + AES-GCM. Your private keys never leave your brows...