http://imgur.com/Bxy8Jpz
So .. is it safe now or not ?
If they don't have enough money to buy a SECURE certificate like our forum has then they are at least not serious to not say anything else. They are saving a mere 60 USD as that is the cost of such certificate from the most trusted vendors. Even if they are legit , cloud mining is losing money.
Remember the golden rule of such sites: If they have enough power and resources to mine for themselves why should they share it with other people, that makes no sense for me. The only legit cloud mining site is hashnest but even there in the long run people lose money or get less than their initial investment.
All cloud mining sites are not recommended including Hashflare.io