To get a refund for SuperGrok billed through Apple, visit...

https://www.bookmarkingtraffic.win/if-you-want-a-refund-for-supergrok-first-double-check-who-charged-your

To get a refund for SuperGrok billed through Apple, visit reportaproblem.apple.com and log in. Navigate to your iOS Subscriptions and select the SuperGrok purchase