I forgot to change the password of my child's social security card.

This situation can be modified through the social security card service agency outlets.

Social security card passwords are divided into social security card passwords and bank account passwords. After receiving the card, the cardholder shall modify the initial password in time. If the cardholder forgets the password, he can modify the social security application password through the social security card service agency outlets and self-service facilities. If the application password of the social security card is forgotten or the card is locked due to six consecutive mistakes, the cardholder shall reset or unlock the password at the outlet of the social security card service institution.