If Apple billed your SuperGrok subscription, visit reportaproblem.apple.com to...
https://www.bust-bookmark.win/if-apple-billed-your-supergrok-subscription-go-to-reportaproblem-apple-com-to
If Apple billed your SuperGrok subscription, visit reportaproblem.apple.com to request a refund. Go to Settings > your name > Subscriptions on your iPhone to manage or cancel, but remember canceling won’t refund past charges