4 ms·
My kid's elementary school in the US uses their initials and a five digit PIN. It took about a week for them to learn their PIN (during which time they had a c
by knz 7y ago
My kid's elementary school in the US uses their initials and a five digit PIN.
It took about a week for them to learn their PIN (during which time they had a card with the number) when they started school but, several years later, it works fine and doesn't involve exposing their biometric or other PII data.
- rwmurrayVT 7y agoWe used 7 digit code that was assigned to us. It stayed with you K-12. You could 'prepay' for your meals with a single check. I did that until one day the entire school found out my number was 1008000. Suddenly, I had no money to buy lunch and a large amount of library fines. They couldn't change my number so my parents were forced to give me 2 dollars every day and I knew the librarians very well.