Answer your incoming calls without touching the phone. Just wave your hand over your phone's screen. The application uses your phone's proximity sensor to detect your hand's movements and answer or reject your calls. There is also an even simpler way to answer your calls. When the phone is ringing just bring it close to your ear and the call will be automatically answered.

Especially useful for drivers with a bluetooth headset. You can now concentrate on the road instead of trying to find out the correct button to press on your phone while driving.