Rumormongers have long claimed that Apple might include face recogition in the next iPhone, but it's apparently much more than a nice-to-have feature... to the point where it might overshadow the Touch ID fingerprint reader. Bloomberg sources understand that the new smartphone will include a depth sensor that can scan your face with uncanny levels of accuracy and speed. It reportedly unlocks your device inside of "a few hundred milliseconds," even if it's laying on flat of a table. Unlike the iris scanner in the Galaxy S8, you wouldn't need to hold the phone close to your face. The 3D is said to improve security, too, by collecting more biometric data than Touch ID and reducing the chances that the scanner would be fooled by a photo.