Please, be aware of the portal Blockchaintradingfx.com.
Where did you find this scam website? I searched on Google and couldn't find many details.
Mining selling sites are sites that sell devices, so it is not acceptable to hide information about the company or the nature of manufacturing and other information.
The website's owner is hiding his identity on WHOIS using a paid service
This website has only been registered recently.
This website does not have many visitors
We found many low rated websites on the same server
We detected cryptocurrency services which can be high risk
Financial services (or content) identified with a high risk/retur
Source --->
https://www.scamadviser.com/check-website/blockchaintradingfx.comThis site should be avoided.