IssueTracker

Can OEM use the FPS as the primary fallback instead of 8-PIN under the below circumstances for AOSP 10 devices?
Device (AOSP 10)
The device has FPS biometrics sensor, classified as STRONG (class 3) and faceunlock solution classified as WEAK (class 1)

CDD12 recommends below
[C-1-8] MUST challenge the user for the recommended primary authentication
(eg: PIN, pattern, password) or Class 3 (STRONG) biometric after one of the
following:
○ a 4-hour idle timeout period, OR
○ 3 failed biometric authentication attempts.
○ The idle timeout period and the failed authentication count is reset after
any successful confirmation of the device credentials.

Thanks
Ranjeet