Unlock Your Android Phone By Face Detection

This is an android trick, by which you can unlock your phone by using face detection. In the jelly bean version of android, it provides a way in which you can unlock your phone using face detection. For more security, the Jelly bean version of android added another layer of protection by which the android phone can be unlocked when the face detected is matched. We even have to blink our eyes in order to unlock the phone. The blinking of the eyes, signals the android security system that the person is Live an not an illegal try of unlocking using a still image.

Now to simply activate this awesome feature,

You ;

Go to Settings,

And then Security

Then The Screen Lock

And finally Face Unlock.

That is all, Your phone is set .

 Fore more clarification:

(Go to Settings-> Security->Screen Lock->Face Unlock.)