We should all be involved. And we can be, painlessly, yet proactively. The following FAQ guide should give you a plain, common sense, understanding of the importance of this program. What if my child should get ahold of the username and password, they might show too much information. That way we can both be sure.
Children meet people on the Internet too.
You don't know for sure who they are. In fact, there is more incidence of children being misled by adults using an child alias than there are of adults being misled by other adults. So if you want to be sure who your children are talking to, insist on seeing that child's profile. Only those you authorize to. Predators will not register in this system.