Simple App Locker

Simply start the app, create a pattern password and you will be able to swipe and lock or unlock the apps as desired.
Hate ads? Consider the Premium version of Simple App Lock. For a small one-time fee, you will be able to remove ads forever and choose from other pre-set backgrounds.
WARNING: be sure to remember the pattern password you created. Mark it down and keep it in a safe place. If you forget the pattern password, you will not be able to restore or change your apps settings.
The developers shall not be held liable for any loss whatsoever caused by use of this app.