Are you worried about exposing your PIN while you unlock your phone?

Here comes Knock Lock - Applock for the rescue. The innovative Lock Screen that will leave intruders baffled!

Create a pattern on knock to secure your phone screen. There are four knocks set in a square pattern.
You can create any pattern of 4 knocks to secure your mobile screen.

Kids and intruders will wonder how the mobile gets unlocked.

Also Available Amazing and Beautiful Themes for you, Make a Special lock screen wallpaper with your photos through
The Advanced Applock or using Android Applock. AppLock is a real AppLock Pro !

Available Lock Type
1. Knock Lock
2. Pattern Lock
3. Time password lock

Features:

Free to install for every one
Simulation of real home door
Redemption from ads of any type
Redemption from PIN or draw Pattern
Secure from unwanted checks
Just open the door to unlock your smart-phone
Protection of your private data
Most efficient HD door
Attractive layouts

Advantage:

✤ With this app lock you don't have to worry about your kids or others invading your privacy or messing with your phone !