Strange behavior of the VueSchool.io

[MoskalenkoM]

Hello!
You, Vue School, provide the functionality of subscriptions to your courses and link a bank card to payment methods, but you do not give the functionality of unsubscribing from courses and deleting a bank card from my personal account on your site. Or you have deliberately hidden this functionality so that it is difficult to find it on your site. This looks like a scam, because you are trying to charge money from my card and do not respond to an email about how to unsubscribe from subscriptions to your courses.
How do I unsubscribe from your courses?
How can I stop your attempts to debit money from my bank card?
How do I delete a bank card from my personal account on your website?