FreeTime

FreeTime is a privacy-first, end-to-end encrypted communication platform featuring real-time messaging, voice/video calls, group chats, and channels. Built with a modern Android client (Jetpack Compose), a Node.js master server, and a distributed peer network.

Features End-to-End Encrypted Messaging — AES-256-GCM encryption with hardware-backed keystore Voice & Video Calls — WebRTC-based peer-to-peer calls with STUN/TURN Group Chats — Create, manage, and moderate group conversations Channels — Broadcast-style channels with subscriber management Two-Factor Authentication — TOTP-based 2FA via Speakeasy Media Sharing — Encrypted image, video, and file transfers Distributed Peer Network — Decentralized message relay and VoIP signaling Cross-Platform — Android client + Node.js server infrastructure