Absolutely useless! In todays world I am more concerned over how and who they contact. I cannot monitor emails/texts or any other communications, I cannot limit their contacts to a known 'safe list' (friends and family numbers/emails). I cannot give them a spending limit. They cannot login to play games to sign in to games and save progress. They cannot login to youtube tv. Every time I try to do something I find it is not possible. Good idea but horribly implemented.