The steps are as follows:
1. First log in to Alipay and click "My" in the lower right corner to enter the personal center interface.
2. Click "Bank Card" in the list to enter the interface of new bank card list.
3. Click the card number to be untied in the list, and take China Bank as an example to introduce it.
4. Click "China Bank" to enter the banking service interface, and click "Settings" in the upper right corner.
5. Click "Unbind", click "OK to Unbind" and enter the password.
Extended data
Security reminder about Alipay:
1, Alipay funds (quick payment, balance and balance treasure) are fully underwritten by the insurance company. Once the theft risk is verified, 100% will be paid, with no upper limit, and it will be paid within 24 hours at the earliest.
2. Alipay's only 24-hour customer service hotline is 95 188, and Yu 'ebao has no separate customer service phone number.
3. Alipay's login password and payment password need to be set with high-security password, mobile phone power-on password and Alipay wallet gesture password respectively.
4. AliPay account real-name authentication, installation of digital certificates and other security products, binding mobile phones, can greatly improve account security.
5. Don't trust the "agent credit card". Never leave someone else's mobile phone number when you apply for a bank card. You can only bind your own mobile phone number.
(Reference:
Baidu Encyclopedia: Alipay)