https://techcrunch.com/2017/09/12/iphone-x-animoji/ >Apple demonstrated a new type of emoji today at its press event unveiling the new iPhone 8 and iPhone X. >The iPhone X includes a new facial camera system that allows for practical applications like unlocking your phone (and payments) with your face. It’s also used for something that looks fun and maybe a little creepy — it can track your facial expressions and use them to animate your favorite emojis.