Passage is now in public beta + we're excited to announce $4M of new funding! Read our blog post.

Security

Protect your users with more than a password

Passage is built by security experts committed to helping you mitigate risk.
2 shields with the Passage logo, Face ID and Touch ID logos

Device-native authentication built on industry standards

Passage is a member of the FIDO Alliance -- that means users authenticate with strong public key cryptography to thwart attackers and protect privacy.
Key icon
Users register by creating a cryptographic key pair, then subsequently authenticate using digital signatures.
Shield icon
Private keys are securely stored on a user's device and never leave.
Lock icon
Key pairs are bound to specific domains, so browsers automatically prevent cross-site phishing attacks.
Learn more about FIDO Alliance protocols -->
FIDO member alliance logo
Computer securing personal information on the device

Maintain your user's privacy

Passage never stores biometric data. We implement protocols that ensure biometric data never leaves a user's device.

Start building with Passage for free

The first 5,000 monthly active users are free forever, no credit card required.
Get Started