Which generation is the social security card of 20 17?

The second-generation social security card is loaded with "contactless" technology, and you can inquire and handle social security business through self-service terminals. The second generation social security card also has the function of financial payment, which can be used for saving money, withdrawing money and transferring money. The second-generation social security card is also deeply integrated with the Internet and big data. Connect more social service channels by building an online service platform for social security cards.