I can't really wonder how will
(if ever) someone will fall on this trap.
Even for let's say they aren't aware to what happens in Bitblender, using mixing service can be consider as advanced knowledge, therefore, those people should be, at least, will do some basic and proper research before proceeding to verify that they are dealing with a legit company.
https://bitblender[dot]eu/
Good thing that URL is not even present on most of the web search engines. Looks like scammers are aggressively pushing and spreading this link to various platforms.