This seems like the wrong sort of gamification for kids: rewards in an app? What's the developmental goal? I appreciate the need for products to have a price but don't appreciate a difference between any children depending on income. I am also in Europe. Why are your servers based in the US cf cloud based env within the EU? I am not happy about full child related data being sent internationally. As you point out, the EU has actual safeguards on freedom & human rights lacking in the US.