Telegram-Lite • Modular Architecture • $0 Egress Stack

Lightweight, Private & Ultra-Fast Communication

Experience next-generation messaging engineered for instant speed and zero bloat. EpiChat pairs military-grade end-to-end encryption with a revolutionary à la carte architecture—empowering your team to activate only the features you need on an ultra-low latency stack.

Modular Feature Stack

Essentials always-on. Toggle advanced features à la carte via PostHog feature flags.

Real-Time Messaging

1:1 DMs and Group chats with typing indicators, read receipts, reactions, and keyset pagination.

End-to-End Encryption

Client-side crypto via libsodium. Secret chats & self-destruct timers.

WebRTC Calls

1:1 Voice & Video calls + SFU Group Rooms powered by Cloudflare Realtime TURN servers.

$0 Egress Storage

Media uploaded directly to Cloudflare R2 and served through ImageKit real-time transformations.

Installable PWA

Mobile & tablet-first design. Add to Home Screen with Serwist service worker precaching.

Modular Registry

Enable or disable feature modules à la carte without dead code or system bloat.