Since the China Merchants Bank credit card has enabled a swipe password, when you go shopping in the supermarket, you need to enter the swipe password every time you swipe your card, which is really troublesome. And sometimes when doing transactions with foreign countries, the credit card cannot be paid without a password. I simply canceled the credit card password. Let’s teach you how to turn off the swipe password. First log in to China Merchants Bank Online Banking, select the account management homepage, click the "Password Management" button next to the outstanding bill inquiry, select transaction password management in the new pop-up page, and click to close the card password, fill in the corresponding information, and you will be successful. Closed.