To cancel your ChatGPT subscription, make sure to do so through the same...

https://wiki-site.win/index.php/How_Do_I_Get_a_ChatGPT_Refund_from_Google_Play_Within_48_Hours%3F

To cancel your ChatGPT subscription, make sure to do so through the same billing channel you used to subscribe—whether that's the web, Apple, Google Play, Stripe, Business, or API