Notes on Card Deletion:
Before deleting the card, please check and update any associated automatic payment services to avoid failed deductions that may affect your subsequent subscriptions.
Before deleting the card, please confirm that all transactions are complete and there are no pending refunds. The platform cannot guarantee successful receipt of refunds after the card is deleted.
Once deleted, the card cannot be used for transactions and cannot be restored. Please proceed with caution.
The detailed steps for deleting a card are as follows:
Open the MPChat app, click Card > Settings > Delete Card. After completing the verification, the card will be successfully deleted.

