Apple today confirmed the iPhone X will feature facial recognition technology dependent upon a new “true depth camera system” including an infrared camera, flood illuminator, dot projector, and proximity sensor.
The Face ID feature will work in low light situations and, according to Apple, there’s only a one-in-a-million chance another face can unlock your device, unless you have an evil twin (according to Apple, if you do have an evil twin you should use passcode security).