What is the K code for Agricultural Bank of China reconciliation?

The software K code is a security product that customers use mobile phone text messages to verify during the transaction process.

K code is the abbreviation of the Agricultural Bank of China’s security patented product “Mobile K Code”. It is another dual-channel, multi-element payment method provided by the Agricultural Bank of China to customers using mobile phone text messages after the online banking K Bao. Jointly certified financial transaction security products. Ordinary financial transactions transmit all transaction and authentication information through one transaction channel. Mobile K-code technology divides transaction and authentication information into two groups and forces them to be transmitted through different transaction channels.