QxChat — Web Client

End-to-end encrypted messaging in the browser. No install, no account trail — open and talk.

Open the app · Download · Wiki · Discord · GitHub

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What is this?

lqxp/client is the official QxChat frontend: a Vue 3 single-page app where all encryption happens in-browser via Web Crypto and audited PQ libraries (@noble). It runs hosted at qxch.at/app, and it is also the UI embedded in the desktop & mobile apps (Tauri) built from this exact code.

Same code, every screen: browser tab today, native window tomorrow, keys intact.

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Features

• ★ Encrypted rooms & DMs — AES-GCM client-side, token invites, roles, threads, reactions.
• ★ Voice calls — WebRTC P2P audio, TURN fallback, per-user volume, noise gate.
• ★ Device sync — QxCloudSync pairs phone, desktop and web with a 12-word secret.
• ★ Tor view — live circuit map, relay directory, per-hop geo (desktop).
• ★ Privacy modes — client lock, RAM-only OPSEC, decoy vault, streamer mode.
• ★ Expression — polls, whiteboard, spoiler particles, custom themes, EN/FR/RU/ES.

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Hack on it

Prerequisites: Bun 1.3+.

git clone https://github.com/lqxp/client
cd client
bun install
bun run dev          # Vite dev server
bun run build        # production build + runtime config injection
bun run typecheck    # vue-tsc

Point it at your own server with QXP_SERVER_ORIGIN, QXP_API_BASE_URL, QXP_WS_URL (see lqxp/lqxp for self-hosting). Packaged builds (Tauri, Nix, stores) live in lqxp/app — this repo stays pure web.

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_{Built on Internet · Open source · No tracking}
qxch.at/app | download | wiki | discord.wf/qxchat | github.com/lqxp