Can mobile banking bind multiple bank cards?

It's possible. But if the bank card is opened in the same bank.

1. Specific process: first log in to the bank account. Open your bank home page. Then log in the account at the user login entrance on the home page; After logging in, there are customer service options in the menu bar above the personal homepage. Click with the mouse; There is an online banking security management option menu under the customer service option, which can be clicked by the mouse; Click the online banking security management option, and a menu with four small options will pop up. In this menu, click the security authentication mobile phone number, and then register the security authentication mobile phone number on the right; In the step of registering the number, first select the account number, and then enter the mobile phone number. After entering, click the button to get the mobile phone verification code; After clicking the button, a short message will be sent to the mobile phone, and the verification code will be displayed on the mobile phone. Enter the verification code in the blank space of the mobile phone verification code, and then click the submit button; So you can bind the phone number.

2. Don't use too simple password. Simple passwords can be easily guessed by people with ulterior motives. Although birthday is easy to remember as a password, it is easy to be cracked if cyber criminals use hacking technology to obtain your registration information.

Don't set the overdraft limit too high. Cybercriminals use your overdraft limit for overdraft consumption. Even if you have only a few dollars in your original account, you will still owe the bank several thousand dollars or more. Store the bank card and ID card separately, and don't lend it to others.

4 How to bind the bank card for mobile banking: The mobile banking app settings of each bank are not exactly the same. Take the mobile banking app of China Construction Bank as an example. First, open a CCB card, turn on the online banking function, then download the mobile banking app of CCB on your mobile phone, register and log in, click 10 in the middle right of the homepage, click, bind the card with one button, and then follow the prompts. First of all, you need to go to the bank to bind your mobile phone number and open a short message service. This mobile phone number will be used to collect the verification code when binding the payment software. Take your ID card and bank card to the bank. After opening, money will enter the bank card or flow out. Will send a text message to remind you. Then you can bind the bank card to payment software such as Alipay and WeChat. After opening, money will enter the bank card or flow out. Will send a text message to remind you. You can pay directly with this card when you pay.