Try Face Unlock - Google 4 Manual Book

Reorder lock screen widgets
1. Touch & hold a widget.
2. Drag the widget and release it in the loca­
tion of your choice.
Remove a lock screen widget
Touch & hold the widget, then drag it onto the
Remove icon.

Try Face Unlock

You can set an automatic screen lock for
your phone. After you set a lock, the screen
locks when the display goes to sleep or when
you press the Power button.
You can set locks of different strengths us­
ing lock settings:
1. Go to
> Screen lock.
2. Touch the type of lock you'd like to use.
EXPLORE YOUR PHONE
Settings > Personal > Security
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