Leank uses WebRTC and peer-to-peer technology to connect you directly — no middleman servers, no data collection.
Traditional tools route everything through centralized servers where data can be stored or analyzed.
Leank eliminates the middleman. Your browser connects directly to your peer's browser via WebRTC.
Click "Start Room" — a cryptographically random room ID is generated instantly. No account needed.
Room IDs are generated client-side using secure random functions.
Copy the room link or scan the QR code. Send it via any channel you prefer.
The link contains only the room ID — shareable via text, email, or QR.
Both browsers find each other using torrent-based signaling — no centralized server.
Trystero leverages public BitTorrent trackers for peer discovery.
A WebRTC connection is established directly between browsers. STUN helps with NAT traversal only.
STUN servers never see or relay your actual data.
Video, audio, chat, and files flow directly peer-to-peer with DTLS encryption.
WebRTC provides built-in encryption for all channels.
When everyone leaves, connections close and the room ceases to exist. No data retained.
No database, no logs, no archive — everything disappears.
P2P media and data channels
Torrent-based peer signaling
WebRTC connection wrapper
Encryption for data and media
NAT traversal
Application framework