SSH.id
Passkeys for SSH
Fetch all your public keys with just your
SSH.id handle.
Using Termius? Get here
Device-bound
Passkeys are private keys generated and stored on your computer or phone. They never leave your device and cannot be copied or exported. Only public keys are synced to update your ~/.ssh/authorized_keys.
Biometric-protected
SSH.id works with Face ID, Touch ID, and Windows Hello. Every connection requires your biometric confirmation, so even if your device is compromised, no one can access it without you.
Simple provisioning
Access your keys instantly from anywhere with just your SSH.id handle. Update ~/.ssh/authorized_keys on a server with a simple curl or share your keys with others by sending the same link.
Connect with one click
SSH.id automatically selects the right key available on your device, so you can connect with one click without manual setup and hassle.
Built on SSH standards
SSH.id is based on SSH and Linux standards. It uses the native ~/.ssh/authorized_keys files, so you don't need extra agents or daemons.
Private keys stay on your device
Private keys are generated securely on your device, cannot be exported, and are never synced to the Termius cloud. Only public keys sync to your servers, ensuring authentication is tied to your devices.
Multiple key types supported
SSH.id supports both modern and legacy key algorithms, ensuring compatibility across various environments. Connect with biometric ECDSA-SK keys, ED25519, ECDSA, as well as RSA for older systems.
Biometric authentication
SSH.id integrates with your device's built-in biometrics, letting you authenticate with Touch ID, Face ID, or Windows Hello. Even if your device is compromised, no one can access it without you.
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Get SSH.id