Unfortunately, I discovered that they are working exchange for Atomic Wallet after I requested Atomic support to stop pending transaction.
If anyone is interested in a class action lawsuit against them please contact me.
I think it's better to bring this gang of scammers out of Russia into the light. I have a lot of information about them, which I will gradually update my <a href="
https://bitcointalk.org/index.php?topic=5356594.0">post about</a>. They decided that they could keep 3 BTC for themselves