If Apple billed your SuperGrok subscription and you want a refund, visit...

https://jasperssuperbcolumn.trexgame.net/how-do-i-make-sure-i-don-t-contact-the-wrong-support-team-for-supergrok

If Apple billed your SuperGrok subscription and you want a refund, visit reportaproblem.apple.com and log in. Go to the iOS Subscriptions section to find your purchase, then request a refund directly