I have a Motorola droid phone. Sometimes my son asks me for it to play games on my phone. But I have been noticing lately that my son is watching videos that he is not supposed to. I would really like some sort of security setting on my phone that can stop him from doing so. How can I set up Mobile device security setting to stop my son from watching the videos he is not supposed to? Please help. I would really appreciate your useful information regarding this. Thanks.