l0lcabbage
Lurker
While taking a shit, my sister ALWAYS takes my headphones with her. It's OK, but It's getting really annoying when I need headphones and she can't give 'em to me because she can't open a door. To prevent this from happening, I want to set my headphones on password, or just block them on her phone(she is using Samsung Galaxy Y). How can I do this?(P.S. She is way too dumb to delete any app, just in case if that information need).