Greetings!
As an unofficial user of Crypterra I am pleased to present you this new Cloud Mining service: .
Crypterra is based in Ireland and specializes in mining Bitcoin and other crypto currencies since 2017.
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You are trying to recruit new customers because you get paid when they use your referral link. That may seem like a good idea to you, but consider that Crypterra, like nearly all cloud-mining sites, is probably a scam, and the result is that you are likely to be labeled as a scammer.