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HANDOFF v0.0.1 ML-KEM-768

Peer to Peer File Transfer

Open on two devices > get a short code > files stream directly between browsers via WebRTC, encrypted using PQ cryptographic schemes. No server storage, no size limit, no sign-up.

Send Files
Drop Files Here
■ WebRTC ■ E2E Encrypted ■ No Backend
Disconnected
01 LOCAL

Local Network

Connect to peers on the same network via short device ID. No external code needed.

02 GLOBAL

Transfer Code

Generate a 6-digit code. Share it with anyone, anywhere in the world.

Establishing Secure Channel
ML-KEM-768 + ECDH P-256 Key Exchange
Verify Connection

Compare this safety number with your peer to verify:

Settings
Startup
Skip intro animation
Launch app on open
Network
Force relay

Routes through a TURN relay instead of direct peer-to-peer. Slower, but connects on VPNs and school/work networks that block direct connections. Takes effect on your next connection.

Google Drive Integration

Enter your Google Cloud OAuth Client ID to enable "Save to Drive" on received files. Create one at console.cloud.google.com with the Drive API enabled.