Some people worry about their privacy more than others, and if you’re one to implement defenses on your smartphone that would be equivalent to that of a virtual Fort Knox, then you’ll probably take a liking to a jailbreak tweak called BioProtect XS by iOS developer Elias Limneos.
BioProtect was perhaps one of the most popular security tweaks ever devised for the jailbroken platform. BioProtect XS is fundamentally an iOS 12-16-compatible version of the ever-so-popular security tweak that most know and love, and it has been fully-optimized to work with both Touch ID and Face ID.