Touch ID is Apple's original attempt at biometric authentication still used today. It was first introduced in the iPhone 5S Home Button, then later implemented in iPads and the Mac Magic Keyboard.

Under-display fingerprint sensors have gotten really good, and Apple's Face ID no longer seems like the best biometric ...

Touch ID is Apple’s fingerprint sensor built-in to the Home button that first debuted with the iPhone 5s. A year later Touch ID became an integral part of Apple Pay that launched just after the ...