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have you invest;;

I did not pay any money to start, only time and electricity when I turn the miner on.

thank you for answer to me/ i am new to cryptoccurrency. I discover bitcoin 3 weeks ago. is downloading safe;;;

Wow, you are new! I am glad that you got involved now before it goes mainstream. I have downloaded the software 2 times with no viruses. If it doesn't work for you then you can just delete it with no problems. All you need is an email address to sign up. Also, be careful which coins you mine. I only mine 3-4 of the coins they offer so far. The rest are too risky for me to mine.

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