Touch ID changed the way users authenticate themselves on their devices. Before the iPhone 5s, most users went without any passcode on their smartphones, with a select few opting for 4-digit pins.

Apple has replaced the Touch ID fingerprint scanner with Face ID facial recognition on many of its flagship devices, but plenty of people prefer the old system (traditionally embedded in the trusty ...

Apple's iPhone 5S comes with a front-facing biometric reader, the fingerprint sensor Touch ID. Could this be the beginning of the end for the password? Here's what we know so far. Seth Rosenblatt ...

Touch ID on a Mac is really practical. It lets you unlock your Mac quickly and securely without having to enter your password every time you unlock your Mac. But that’s not all it can do. Touch ID on ...

Touch ID makes so much sense for banks and money management tools to use, given the added security. Budgeting app Mint (free)—which happens to be one of my most-used apps—now lets you use Touch ID ...