As a mechanism/tool to control use when not at home it would be ideal if there was a way for parents to remotely pause/unpause Data and/or Mobile services on demand.
At the moment, when children are not at home, there is no way to control usage for children on how much they are using mobile services, ideally, a parent should have the ability to pause/unpause mobile data and also have an option to pause/unpause all mobile services.
Ideally this is something that should be available on demand so that children can focus on school.