First, thank you very much for your comment, secondly, the anonymous person has forgotten to specifically highlight a certain detail

- The entity affected by this vulnerability is NOT a trustworthy company, it is not even a registered company. The service is or was operated by individuals and not under its own registered business entity.

They obviously do not wish to describe this service any further, but they want to assure you that no sane person would ever subscribe to it, yet there are thousands of paying active users.