I can't delete my account

I want to delete my Whoop account and never go back.
I don’t have the ability or desire to pay for it.
When you offer an automatic annual subscription, you should have warned me that it can’t be canceled.
I haven’t used either the device or the tracking software, because the €264 per year price immediately bothered me.

I don’t have enough money in my account for this subscription!

Please help me delete my account properly!