Comment by throwaway87543

Authentication & Authorization is a OS feature. But instead of the OS collecting everyone's age, just give parents the ability to verify their child's phone is in child lockdown mode. Then the phone narc's to the website: "the user is under age". Not "the user was born on Feb 29 2001." We can rely on parenting to ensure a child doesn't have a non child mode phone. Enable parents, not control everyone.