The best cloud mining sites should be those that show proof of a physical crypto mining site and have a support team to offer help to avoid the ponzi label.
Only Invest in cloud mining if you not in a hurry ,and I have seen pow8 offering CM services just might be among the best,goodluck.
Those proofs of mining farm can be faked as well. Some people have their own mining farm but don't post it or don't let other people mine with them by renting a particular mining power. These cloud mining sites can just ask for an owner of a mining farm to have a picture of it and that's what they are going to use on their website. It will be a unique photo since the mining farm owner has never uploaded a photo of his mining farm. There are some cloud mining sites that just google "mining farms" and then use that on their website. A simple google search of that photo can reveal that it belongs to someone else.
I've seen cloud mining sites like this and there's no wonder if a cloud mining site shows actual proof of mining farm but eventually turns out as secretly a ponzi site.
mostly all of them using a fake photo where they can get it anywhere on world wide web and i truly believe also that if mining is profitable by themselves surely they doesn't want any people shares their profits on their hardwares so thats i can truly point out that those cloudmining who still runs at this point is purely running as ponzi and longtime running sites selects to run that so they can sustain their business for more long years so we should be open minded on this kind of scheme since mostly all of them will scam us.
I have a cloudmining site without miner...so I have not to show fake photos...(lol)
The most important is the profit...and my U2cloudmining system makes profit...what whish more?
The problem people are not interested in profit...they want BIG PROfit even if it is scam...
Unfortunately I can only offer sure profit.
It is impossible to lose with my system...I know,people can not undertand this.
I understand that people are scammed.If people prefer bebeing scammed than make sure profit,I can not help them.
People are free to chose scam or real sure profit.
My system is now running since over 1 year (15 Months or so) and so far no one has lost...people have only earned.
When will I lose my red trust points?
In 100 years? (lol)
Have a nice day.