It will be primarily used for parents to track their kids. They don't need to specifically spell out that use case with parent/child characters. It seems obvi

It will be primarily used for parents to track their kids. They don't need to specifically spell out that use case with parent/child characters. It seems obvious to me that this will enable parents (all kinds, good and bad) to track their kids with a pretty scary level of control. But you're right in that this isn't just restricted to parents and children. In my post just substitute parent/child with a controlling boyfriend/girlfriend.