That is a whole other problem, kids need to have a tutor, mabe instead of putting money on business that will leak our data just to put fake barriers on a site we should put that money into helping the kids that are left to their own devices.
Why not both? We give out our personal data to strangers all the time. Nothing new just different application. Have you created an online account with the IRS or the DMV? Same thing. You verify your identify then encrypted data or tokens get sent to the site you’re accessing. There is a solution that I’m not paid enough to develop.
No never created an account wit IRS or DMV as I am not American. And fir all the bit leaks that happened recently I for sure don’t want a company in charge of verifying people ID.