PIN authentication

For authentication scenarios that don't require biometric recognition, you can use PIN as an alterntative.

Keyless requires at least one of the following authentication mechanisms to be present for each user:

• biometric authentication

• PIN

Enrollment with PIN

To use PIN during enrollment, add the PIN parameter to the builder configuration:

To enroll multiple authentication mechanisms, call EnrollmentConfiguration once for each mechanism.

Authentication with PIN

To use PIN during authentication, add the PIN parameter to the builder configuration:

De-enrollment with PIN

To de-enroll your user using the PIN authentication mechanism, specify the dedicated builder parameter:

PIN utilities

To change the PIN use the Keyless.changePin API:

To remove the PIN mechanism and keep the user enrolled use the Keyless.removePin API: