Oops! AppLock

★★★★★
Addictive tips, lifehacker reviews the app as unique.
“Hilariously brilliant and effective.” – Android Authority.
★★★★★
Oops! application locker does not use any on screen password ie. pin based or a pattern based locking system.
Download this app now & enjoy it’s features.
We use volume key pattern as the password. You can make any pattern using volume keys, like UP UP DOWN UP.
– Oops Applock is Totally invisible.
– Oops Applock ScreenLock is most safest screenlock.
– Using Oops Applock ScreenLock nobody can unlock your phone.
– Using Oops Applock ScreenLock nobody even notice phone is locked.
– Oops Applock ScreenLock has different styles to choose.