Does the social security card have a password? How to modify it?

Legal analysis: the social security card has a password, and the initial password is 123456. If it is necessary to change the password, the cardholder must bring his ID card to the designated hospitals, pharmacies, clinics (community health service stations) or the provincial medical insurance bureau for modification.

Legal basis: Article 2 of the Social Insurance Law of People's Republic of China (PRC) The state establishes social insurance systems such as basic old-age insurance, basic medical insurance, industrial injury insurance, unemployment insurance, maternity insurance, etc., to protect citizens' right to get material help from the state and society according to law in case of old age, illness, industrial injury, unemployment and maternity.