Disclaimer: Caution should be taken when making purchases and although the information provided gives you some indication of trustworthiness, ultimately we do not and cannot provide assurance that the company is legitimate or should be trusted.
Be ware of crypto-related business, especially “cloud mining operators” whose o-chart is like below.
This company claims they are doing “cloud mining” business but you just cannot find any facility/engineering/construction/IT guys in their organization.
All people they have are just “sales”, “business development”, “financial advisors”. And when you talk about real thing with them - where are your mining facilities, how many miners do you have, how many engineers have you hired?
Obviously, they will have sophisticated scripts to diverge your questions - business secret, trust us or leave, hidden partnership with larger mining companies, hidden connection with electricity companies, etc.
Just beware - a real “mining” company is always happy to talk about technical details. If they cannot even talk about it with you, stay away.