Is that cloud mining? If yes then would you like to share the details about it? As far as I know that cloud mining is not much profitable these days and most of the cloud mining services either end up as a scam or insolvent. I receive many emails with attractive cloud mining contracts but I am staying away from it.
Cloud Mining is never profitable only who have entered in the starting have come out in profit but that is also not good as investing in cloud mining is just like supporting scam. I think he means of mining through rigs or cpu like that.
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