Got bored by using Num lock , pattern lock ..?
Now use use Face to unlock or Lock your Android phone and its Apps..
Get FaceLock to protect both your phone and your apps with face recognition!
Face Recognition lock facility is only available in ICS but now With FaceLock for apps, you don't need to wait for Android 4.0 to use face unlock on your phone. FaceLock also lets you choose individual apps you want to protect. Your face is the key to unlock them.