There's an Emergency SOS feature built into iOS 11 that has hidden functionality -- it automatically disables Touch ID and makes it so your passcode has to be entered to unlock your iPhone. Because it ...

Not all versions of the Mac include a Touch ID keyboard, but it is always an option, it is always worth it — and there is always a chance of problems. Here's how to fix what could go wrong. What goes ...

Posts from this topic will be added to your daily email digest and your homepage feed. Before Touch ID and fingerprint scanners, most of us couldn’t be bothered to set a PIN or password to protect our ...