FaceSensor Smile

With FaceSensor® Smile, the emotion of another person can be determined via haptic feedback. Simply hold iPhone in hand or wear it in a pocket or lanyard, rear camera facing outward. Two quick taps means the person is smiling. Three rising taps means a big smile. One long buzz means a frown. No feedback means a neutral expression or no face detected. iPhone Haptics strengthen as the person gets closer. Optionally, you can pair with an Apple Watch for reinforcing silent feedback on your wrist (configure your Apple Watch to - Wake for 70 Seconds). If you use VoiceOver, consider connecting earbuds or lowering speech volume so spoken feedback stays private. Turning on Screen Curtain adds further discretion. FaceSensor® Smile is recommended for stationary use only. Note: Readings are approximations