• What's Difference Between IC Card And ID Card？

• The ID card only records the card number, and the ID card number is read without any authority, so it is easy to imitate. 

• The ID card cannot write data, its record content (card number) can only be written by the chip manufacturer at one time. The card number can read and uyilization only by the developer.  it is impossible to formulate a new number management system according to the actual needs of the system. 

• The reading and writing of the data recorded in the IC card requires corresponding password authentication, and even each area in the card has a different password protection to fully protect the data Security, the password for writing data to the IC card and the password for reading data can be set differently, providing a good hierarchical management method to ensure system security. 

• IC cards can not only read large amounts of data by authorized users, but also can write large amounts of data by authorized users ( Such as the new card number, user authority, user information, etc.), the content recorded by the IC card can be repeatedly erased. 

So the security of the IC card is far greater than that of the ID card.