Job Recruitment Website - Social security inquiry - Is social security ca a USB flash drive?

Is social security ca a USB flash drive?

Social security ca is not a USB flash drive.

The social security ca looks like a USB flash drive, but according to relevant information, it is a U shield (password shield of USB socket, also called U shield) used for online banking transfer. Social security ca is the ca digital authentication certificate of social security, that is, the confirmation of the company's social security identity.