GoKawiilYour code is your business. We architected Shellular so even we can't read it.
All traffic is end-to-end encrypted — the relay never sees your data. The relay server is open source .
End-to-end encrypted Data is encrypted on your device before it hits our server, and decrypted only on your phone. The relay just passes it through.
TLS in transit All traffic runs over TLS — no unencrypted connections at all.
Key never leaves your device Pairing is done by scanning a QR code that contains the encryption key. It's never transmitted through any network.