If you want a refund for SuperGrok, first double-check who charged...

https://www.slideserve.com/aaron_ward92/apple-refund-portal-not-working-on-safari-what-browser-should-i-try-next

If you want a refund for SuperGrok, first double-check who charged you—sometimes it’s billed through Apple or directly by the app. Look in your iOS Subscriptions to confirm. Remember, canceling won’t automatically give you a refund