The U2F Garden
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ePASS FIDO2 Biometric

Feitian’s biometric options bring fingerprint authentication for additional security

ePASS FIDO2 Biometric

Biometric Authentication

Allows or requires biometric authentication

FIDO2 Certification

Has been certified by the FIDO Alliance as conforming to FIDO2 standards

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Management Application

Vendor provides applications that extend or configure the device

MacOS management application

Management application runs on MacOS

Windows management application

Management application runs on Windows

Resident Cryptographic Keys

Supports U2F/WebAuthn discoverable/resident authentication keys

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Resident ECDSA keys

Supports ECDSA discoverable keys

U2F Authentication

Conforms to the U2F Authenticator/WebAuthn standard

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FeiTian’s biometric offerings come in two different formats:

The first are a part of FeiTian’s enterprise authentication stack. These are multiprotocol devices that speak bluetooth, NFC, and USB. These aren’t as suitable for individual use, but can make for powerful authenticators in an enterprise environment.

The second are best described as “biometric versions of the FIDO2 tokens.” The K27 is notable for an all-metal exterior shell, soft-touch metal surrounding a large fingerprint reader. The K26 is very similar to the ePass FIDO series, with much of the same features.

Upon request, FeiTian does offer PIV card support for the K26/K27 models.


Fingerprint management can be done either with the provided FeiTian software on any platform or with Google Chrome under MacOS and Linux.

Resident credentials

When unlocking resident credentials, only the PIN is used.

Fingerprint gating

Fingerprints are used when registering the device with a new service or authenticating a service with the device through a browser or other similar utility.