How would you stop prepaid debit cards? In this country a child can get one attached to their kids bank account, themselves, from the age of 11. Admitedly there

How would you stop prepaid debit cards? In this country a child can get one attached to their kids bank account, themselves, from the age of 11. Admitedly there's an audit trail, but I'm not sure it blocks as many kids as you think it would.