About Gatebridge

Gatebridge does one job: stronger sign-in on headless and remote Linux servers, using the security hardware already inside your phone.

What we believe

• Security keys should not require buying hardware for every seat.
• Remote servers deserve the same phishing protection as laptops.
• Secrets belong in hardware, never on a server and never in a cloud key vault.
• Open source builds trust. Managed convenience is worth paying for.

Contact

• General: hello@gatebridge.app
• Security: security@gatebridge.app
• Business inquiries: Talk to us →

Status

Gatebridge is in active development. The server program works on Linux, and the Android app handles pairing, encrypted communication, and biometric signing. See theGitHub repository for current status.