The method to cancel this card is to confirm the bill and balance, contact customer service, delete the stored information, and confirm cancellation.

1. Confirm the bill and balance: Before canceling the electronic credit card, be sure to confirm the bill and balance, and check the account balance of the electronic credit card to ensure that the balance is cleared before canceling.

2. Contact customer service: You can contact us through your bank or credit card company. Generally, the customer service department will ask users to provide account information and identification to confirm the user's identity. After that, the user needs to explain the reason for canceling the electronic credit card and follow the agreement with the bank or credit card company to complete the cancellation process.

3. Delete stored information: In order to ensure the security of personal information, after canceling the electronic credit card, all information stored in the account needs to be deleted.

4. Confirm cancellation: After canceling the electronic credit card, you need to confirm that the cancellation has occurred.