Why does the social security card need an activation code?

After receiving the social security card, the insured person activates the financial function in the social security card according to personal needs. If you need to activate, you should bring your ID card, social security card and a copy of the Social Security Card Personal Information Confirmation and Application Form stamped by the social security card handling agency, and go to the counter of the nearest ICBC, China Construction Bank or China Bank branch corresponding to the social security card financial account, go through the activation procedures according to the bank regulations, and set the password of the financial debit account.

Further reading: How to buy insurance, which is good, and teach you how to avoid these "pits" of insurance.