I think it would be great to have an app that a parent could monitor the text messages coming in and out of their kids phones. Some say this isn't fair to the kid but this day in age it should be as common as having gps on your kid or having them call to say where they are and what they are doing. So the app would let you see what messages they were sending and receiving. Or even better the parent would be able to see messages with keywords like "sex". I thought this would be awesome. Of course you would have to find away to ensure the kid didn't uninstall it.