uMobix Subscription Cancellation and Data Deletion Request

I am requesting the immediate cancellation of my uMobix subscription and the prevention of any future charges. A payment of $49.99 USD was scheduled to be charged today via Kaspi Bank, but it did not go through due to insufficient funds on my card. I do not wish to use your service and I cannot afford this amount, so I am asking that the subscription be canceled effective immediately to ensure that no further payment attempts are made in the future. In addition, I request that my uMobix account and all personal data associated with it be permanently deleted. The email address used for this account is ainurbolatbeko***@gmail.com. Please provide written confirmation that my subscription has been fully canceled and that my account and personal data have been permanently deleted.