Ask HN: I tried Deezer's subscription. Now they won't delete my credit card info

I have been using Deezer for a few years now. And recently I decided to try their subscription. I noticed that they store my credit card details and there is no way for me to remove it.

I contacted them to delete it, and apparently, they don't do that:

https://imgur.com/a/iIAGBwn

In addition, their support is almost non-existent.

I live in EU. Is there anything I can do besides requesting to delete my account?

This just seems extremely fishy and unprofessional.