Apps and Teens
i have a friend who is going through dealing with her teenager being horribly bullied, and my sister whose preteen got scared because somebody asked for pictures that are not right. All from the same app.. Make sure your kids don't have the Kik app, it's a chat group, not monitored. Predators can get on and it is used to relentless bullying.
I know from experience with the non smart phones, the E911 only works if the phone is being used.