I never heard about this bitcoins mixing services, it is first time i know about it and i think the other users are unknowing it too,

I'll check it and learning about it.
No offense, i am doubt about new services especially bitcoin mixing services due to there was bitcoin mixing services tried scam the users.
Hello. There's a first time for everything. )
Our service presented here since 2014 .
In any case, I'm here to answer all questions about our service, if any. Also you can read our thread and ask questions there.
As for me, i think that the vast majority of real clients of mixing services will never share places where they mix coins. They will do it only if something goes wrong .