Nebula App Unauthorized Charges: Refund & Subscription Cancellation

I am writing regarding the Nebula horoscope app, where I cancelled my subscription on 12 June, but they have continued to charge me despite having terminated it. After the cancellation, two new charges of 49,99 € each were debited from my bank card without my consent. According to my bank statements, one charge of 49,99 € was made on 18/07/2026 to “Sgt*Appnebula.Co” and another charge of 49,99 € was made on 17/08/2026 to “Sa_nebulaap_og”. I did not authorize these payments after cancelling, and I consider them improper charges. Currently, the Nebula app has even disappeared and is no longer available to me, which makes it impossible to manage or verify my subscription from the application itself. I kindly request Nebula to proceed with the definitive cancellation of any subscription in my name, to block any future charges, and to refund the total amount of 99,98 € that has been charged to me after 12 June, as I urgently need this money returned.