How to update your card information
Step 1 – Resign your membership
In the account section of the app click on “My membership” and then click “Resign my membership” button.
Step 2 – Subscribe again
In the account section of the app click the “I want my free drink” yellow button and then follow the instruction to subscribe again.
*Please contact us on hello@thesipapp.co if you were using a promotional code. Thanks