To cancel your ChatGPT subscription, be sure to do it through the same platform...

https://city-wiki.win/index.php/I_subscribed_on_iPhone_but_I_tried_canceling_on_chatgpt.com_-_why_did_nothing_happen%3F

To cancel your ChatGPT subscription, be sure to do it through the same platform you used to subscribe—whether that’s the web with Stripe, Apple, Google Play, Business, or API billing