How to cancel the SMS reminder for children to go to school?

Hello, the card was not issued by your own ID card. You usually have to go to the bank to cancel the SMS notification. You have to take the cardholder's ID card, your valid ID card (minor, household registration book) and bank card to the bank to change or cancel, but your parents know that you are doing this. You might as well try to communicate with your parents, which will be better. After all, parents should give their children privacy.