I don't want my girlfriend knowing i'm cheating on her with 3 swedish stunners. Nor do I want my little 5 year old sibling to wander into my photos app and see pictures of my various sexual encounters. Nor do I wish any one of my family members, when borrwing my iPad to sneak into my iMessages, or FaceBook app to see messages, or various other personal apps such as Gmail. Truth is, my iPad is frequently handled by various friends and family. My iPhone is more rarely handled by others but it does happen weekly. I need an iOS 7 solution that allows me to lock individual apps, and at the very least doesn't allow access to certain apps while people ask me if they can borrow my phone. Yes this happens weekly. It happens on iPhone usually on weekends at gatherings and someone wants to check something online w/ my phone and then disappears for an hour or so. On my iPad, this happens daily considering I have an iPad car mount and whoever is in the passenger seat has full access to this device while I'm driving out and about and hope they would stick to the music app. ALL help is greatly appreciated.