Great question! Auth0 by Okta supports the use of a PIN. That said, Auth0 can only enable an option to make it mandatory for a key to have a PIN. Creating the PIN and biometric afaik is a hardware feature of security keys done via the browser. For more information you can check out our relevant docs here: auth0.com/docs/secure/multi-factor-authentication/fido-authentication-with-webauthn/configure-webauthn-security-keys-for-mfa#use-the-dashboard
Can Okta be configured to set a PIN for a new YubiKey?
Great question! Auth0 by Okta supports the use of a PIN. That said, Auth0 can only enable an option to make it mandatory for a key to have a PIN. Creating the PIN and biometric afaik is a hardware feature of security keys done via the browser. For more information you can check out our relevant docs here: auth0.com/docs/secure/multi-factor-authentication/fido-authentication-with-webauthn/configure-webauthn-security-keys-for-mfa#use-the-dashboard
How do you use the key with a smart phone?
Hello! Depending on the brand and model some of them support NFC which is how they could work with a mobile device. -Carla