iGotYa will protect your device from robberies by taking a photo of the face of your thief. If your iPhone is stolen you will be able to recover it! It is as easy as that. If your phone is stolen iGotYa will take a picture of your thief and it will send it to your mail along with their location.
iGotYa is available for Android and jailbroken iOS devices. You can know more on the iGotYa homepage.