The AR Emoji feature enables you to create an animated 3D model of your face that can be customized and used in the digital world. The witty facial expressions and gestures of emojis add fun to online chats. The camera’s mask mode allows users reluctant to reveal their faces to communicate with others as desired. This feature also takes into consideration people with physical disabilities, for example by offering emoji for making video calls and talking in sign language for the hearing-impaired. Emoji are designed to follow each movement of the user in real time.