The technology behind haptics iphone involves touch vibrations and motions to influence the tactile feelings as well as feedback. In iPhones, the Taptic Engine provides haptic feedback that in the form of precise and subtle vibrations to simulate touch events. This system is based on the usage of actuators which translate electric control signals into mechanical motion for haptic feedback for keys, notifications, and interactions with interfaces. Supervised help algorithms for realistic feedback make the conversation exhibit natural interaction skills and serve the purpose of improving user experience of digital help services.