How to modify the password of the child's social security card on the mobile phone?

1. You can log in to the local exclusive social security APP to modify it, such as modifying the password of Hebei social security card, downloading Hebei social security app, selecting the social security card section, and modifying the service password of social security card. 2. You can send a short message to modify the social security card service password, just send a message to the social security card short message service number to modify the password. 3. You can reset the password by logging in to official website, such as modifying the service password of Chengdu social security card, logging in to official website and Chengdu Social Security Bureau, entering the online service of social security card, and then resetting the inquiry password. 4. You can change your password at the outlets within the jurisdiction of the social security card issuing bank, but you need to bring your ID card and social security card.