How to activate the electronic social security card if it is cancelled?

Legal analysis: Persons who have received social security cards but have not opened social security functions can open them at any social security card service outlets in the province, or directly at the social security card service outlets set up by card-issuing banks, or open financial functions at bank outlets. The social security password corresponding to the social security function is used for medical insurance settlement and card-related business.

Legal basis: Article 4 of the Social Insurance Law of People's Republic of China (PRC) * * * Employers and individuals in People's Republic of China (PRC) pay social insurance premiums according to law, and have the right to inquire about payment records and personal rights and interests records, and ask social insurance agencies to provide social insurance consultation and other related services. Individuals enjoy social insurance benefits according to law and have the right to supervise the payment of their own units.