FaceApp Subscription Not Fully Terminated After Google Play Cancelation

I previously purchased a monthly FaceApp subscription through the Google Play Store. I later canceled this subscription through my Google Play account. However, despite the cancellation, approximately $6 per month has continued to be charged to my card for the past three months.

Even though my Google Play account shows that the subscription has been canceled, these recurring charges are still being processed, which has caused financial inconvenience.

I am requesting that my subscription be fully terminated immediately and that no further charges be made to my card. I also ask that this issue be investigated and that the unauthorized recurring payments be stopped without delay.