To cancel Grok correctly, you need to stop your subscription through the same...
https://wiki-saloon.win/index.php/How_do_I_cancel_Grok_if_I%E2%80%99m_locked_out_of_the_account_being_charged%3F
To cancel Grok correctly, you need to stop your subscription through the same platform you signed up on—whether that’s grok.com (Stripe), Apple Subscriptions, Google Play, X Premium on x.com, console.x.ai for Business, or console.x