Another downside: lots of apps don't implement face unlock. Many banking apps have fingerprint only, either because they develop slower or because so many Andro

Another downside: lots of apps don't implement face unlock. Many banking apps have fingerprint only, either because they develop slower or because so many Android phones have botched biometrics that it can't generally be used for apps requiring real security, and would need a whitelisting exception for Pixel 4.