My nephew has a greenlight account and sent me a link to what looks like play a game with him, but when I clicked it, I was prompted to sign up as a parent or child in a new account. It wasn't clear what I was being asked to do, so I did not move forward. But, I am desperate to support my nephew as much as humanly possible on his financial education journey. Can I send him chores? Can I contribute to his account? Can I complete financial education training/gamification education with him? Can I support his success in any way without being the parent on his or another account?