Last time my children go to study abroad, I wanted to know exactly where my child was at all times. Know exactly what they're talking about to their friends. What did they see in their cell phone browser? I have installed tracking software on my child's phone. This app works very well and I control all their activities. Now my child has come home. I want to uninstall the monitoring software (My child is using iphone 4). How do I do ? Thanks for your help !