■ Is it possible to change the registered credit card?

You can change the credit card used for payment. 

First, you will need to remove the previously registered credit card. 

1）Open the Trifa app. 

2）Select 'Account.' 

3）Navigate to 'Payment Information' and delete the credit card. 

After deletion, please select your desired plan and proceed to register your new credit card information.

If you have any questions or concerns, please feel free to contact our chat support .