What does it mean that social security information is restricted?

According to the relevant information inquiry: It may be a scammer. It is recommended to consult the local Social Security Bureau. The scammer pretends to be a social security center and sends a fraudulent text message containing a link on the grounds that "the social security card is about to be blocked, the social security account has not been uploaded for electronic review, and the social security card business has been frozen" and requires the victim to "handle it within a time limit", otherwise "the account will be canceled" "Social security will be suspended if it expires." Once you click on the link in the fraudulent text message, enter the interface and fill in the bank card account number, password or verification code, the funds in the bank card will be transferred by the scammer.