Dramanivo Subscription From a Facebook Ad Charged Me Without Warning

I recently discovered an unwanted Dramanivo subscription linked to my UniCredit bank card. I do not remember clearly when I signed up, but I believe it may have started from a link or advertisement I clicked on Facebook. I had no clear information that I would be charged, and I never knowingly agreed to a paid subscription. On 07/11/2026 I noticed a notification from UniCredit that I have a bill of 31€ from Dramanivo. This charge is unexpected and I have not paid it yet. I have not been able to find any clear place to cancel this service or subscription, and I do not know how my card details were saved to start billing me. I request that my Dramanivo subscription be immediately cancelled and that no further payments or charges be taken from my UniCredit card. I also ask for clear written confirmation that my subscription has been fully cancelled and that no future debits will be made under any name related to Dramanivo.