You can use this feature to open your camera and perform other useful tasks. It works even if you keep your iPhone in a case.

Business Insider got an exclusive look at the iPhone X, and, naturally, we tried to beat its facial-recognition feature by having one twin register his face and the other try to break in.

Knowing how to back up your iPhone is a surefire way to give yourself peace of mind. With so much crucial data stored on your device, from photos and contacts to messages and notes, it’s ...