Today, Tongxin Microelectronics and payment product provider Goldpac jointly released the security chip operating system: Linkai. This is also another upgrade of the cooperation between the two sides after the launch of China core, the first domestic one core dual application credit card for EMV. Industry insiders also pointed out that the core significance of Linkai system is that most of the domestic bank cards used the Oracle java system. With this, China companies can gradually get rid of it in the future.
