If Apple billed your SuperGrok subscription by mistake, visit...

https://www.romeo-bookmarks.win/if-apple-billed-your-supergrok-subscription-by-mistake-visit-1

If Apple billed your SuperGrok subscription by mistake, visit reportaproblem.apple.com to request a refund. Navigate to your iOS Subscriptions in Settings to find SuperGrok, but note that canceling the subscription does not automatically issue a refund