1. Call Ping An Bank 955 1 1-2, and select the manual service application to cancel.
2. You can also log off on your mobile phone. Open the Ping An Pocket Bank APP on your mobile phone and click the "Customer Service" icon in the upper right corner.
3. After entering the customer service interface, enter "Cancel Credit Card" and click Send.
4. After sending, click "Card Cancellation" in the returned message interface.
5. After entering the card logout interface, click "One-click logout".