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It was a scam. The website claimed they could double bitcoins and the other claimed they mine bitcoins. I paid them the fee but i never received my bitcoins. I think they took them down because they were scamming people.

oh I see. You can always focus on other cryptocurrency and hold. If someday bitcoin price drop to $2100 or bellow. You got to buy as many as possible and hold it a couple month while the price rise. Then you can either head over to Bitconnect and invest in BCC or buy Steem XRP or Golem but not a ton or what few people do never touch it for a year. I know people say BitConnect is a scam but boy if you look up and watch Craig video and some other one related to Bitconnect. You will see how much they earn.