YouTube Premium London Charged My Card Without Authorization

I was charged $2 on my credit card under the name “YouTube.com Premium London,” even though I never started a membership or gave any authorization for this transaction. The charge occurred yesterday, and I noticed it today while checking my Garanti Bank credit card statement.

After noticing this unauthorized charge, I contacted Garanti Bank customer service and had my card canceled to prevent similar charges from occurring in the future. However, I do not know why or how this $2 charge was made without my authorization, and I am very concerned about the situation.

I request a refund of the $2 charged to my card for this unauthorized YouTube.com Premium London transaction. If any membership was started using my name or payment information without my authorization, I also request that it be canceled immediately.