Face unlock – a nice way to unlock your Android lock screen. And a nice security feature in Android but not 100% reliable. You don’t need to type in your password or PIN or pattern to unlock your Android until the face recognition fails. Face unlock was released with Galaxy Nexus, a nice and exclusive combination. Since that time Android got updated, newer devices arrived. Now a day almost all of them are coming with a front facing camera. This is the new standard you can say.
