The difference between the first generation social security card and the third generation social security card

The first generation card is a magnetic stripe card, and the second and third generation cards are chip cards. The third-generation social security card has the word "flash payment" on its surface, and its technology and security are improved compared with the second-generation card.

What is the difference between the third-generation social security card and the second-generation and first-generation cards?

1 generation card is a magnetic stripe card; The second generation card is a chip card; The third generation card is also a chip card.

It is also a chip card. The differences between the third generation card and the second generation card are as follows:

From the card surface, there is a red word "flash payment" in the lower right corner of the 3rd generation card.

Functionally, the third generation card has four characteristics:

1, domestic cryptographic algorithm

2. Online card authentication

3. Contactless card reading

4. Small quick payment.

Those who have already applied for the second generation card do not need to apply for the third generation card again.

The third generation social security card is an upgraded version of the second generation social security card technology and security. Compared with the second generation card, the following breakthroughs have been achieved:

First, the dual-interface communication mode is adopted, and the single contact mode is upgraded to contact+non-contact, which increases the "flash press" non-contact card reading function and improves the convenience of application.

Second, the chip adopts domestic cryptographic algorithm, which improves the application security level and makes the card more secure.

Third, the chip space in the expansion card increases biometrics. The third generation of social security cards will empower social security cards to create a "one card" application scenario and improve the efficiency of the people.

Fourth, new functions such as personal digital certificate and biometric identification have been added, which are combined with the financial ic card 3.0 specification and have more "flash payment" functions.