Upstate1618 The false acceptance rate of Face ID is 1/1m which is more secure than Biometric Class 3's [1/50k] https://source.android.com/docs/security/features/biometric/measure#:~:text=strongly%20recommended%20%3C%3D%2020%25)-,FAR,-%3A%201/50k%0A%0AFRR
GrapheneOS Upstate1618 The biometric classes define the minimum security requirements for the Android platform. It's not documentation on what Pixels provide.