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This is a bitcoin mine that leases computing power.
My friends personally were there. They made a visit.
A good way for the returnees and savers. A good way to enter the industry and generates immediately daily income. From 500 usd 0.66 usd. Fees operate from $ 5 already. To participate in this you need to set up a bitcoin wallet. In addition to this passive income you can generate income from recommending. It is very small.

Direct Mining software is damaging battery and computer. It will not generate much income on daily basis to compensate the computer damage and electricity bill. Android play store also removing all the apps from play store which is mining directly. Be careful with your mobile, Laptop and computer.
I will suggest to do crypto trading and earn smartly or do blogging into steemit for long term.

it's completely different.
The mine is in Ukraine. They have the cheapest electricity after 4 cents. You invest 500 usd in Bitcoina according to today's rate you get 0.8 Btc you transfer them and you contract for digging 0.16 BTC. You observe the daily progress of extraction and realize profits. in two years

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