If you let someone else use your device—whether you're showing a friend a collection of photos or allowing a stranger to make an emergency call—there's a lot you don't want them to be able to see. If ...

Hey parents, how many times have you pulled up a game or video for your kids to play or watch only for them to navigate away and end up in a totally different app? Well, there’s an easy way to fix ...

Most people seem happy to pass their phones around so dinner companions can look at pictures, for instance. However, many would not be comfortable lending their phone to someone for a lengthy period ...