How to turn off the flash payment function

Turn off flash payment function. If you don't want to use a credit card, you can turn off flash payment and only turn off the small secret visa-free service. However, it should be noted that credit card flash payment cannot be turned off by itself. You can call the issuing bank and ask the customer service staff of the bank to close it, or take the original ID card and credit card and go directly to the counter of the branch.

Credit card flash payment means using a credit card with flash payment function to make flash payment, and the words QuickPass are generally on the front of this credit card. You don't need to open it yourself to use credit card flash payment. This function comes with the credit card. If your credit card is a flash payment card, you can complete the payment on the POS machine that supports UnionPay "flash payment" and put the card near the POS machine. When the single consumption amount does not exceed 1000 yuan, you don't need to enter a password and signature, which is what we call small confidential visa exemption.

Technically, there is no need to worry. We should know that the "flash payment" secret-free visa-free service came into being with IC card technology, and its technical security has been widely recognized through a lot of practice, so banks will open this function by default. In addition, it can be seen from the payment limit of small secret-free flash payment that in the past, a single payment did not exceed the secret-free visa exemption in 300 yuan, but now it does not exceed 1000 yuan. Banks naturally have the courage to do so. Even if the credit card is stolen, I am not afraid. Many banks have set up special compensation for credit card flash payment and provided 72-hour card loss protection service.

So much for the introduction of how to turn off flash payment for pos machines.