As BTC and cryptocurrency is becoming popular in the world because of its outstanding value and power of profiting so many people wants to get some of it as a asset. Because of this popularity some of the people are taking advantage on this and making scams for them to give them money to invest to. We must safe guys. Do not invest that fast on people offering to profit that fast. You must work hard to pay though.
Because there is a big asset in crypto currency then it has no excuse by the online theft, they will attack and and attempt to infiltrate our system to steal some secret keys on our account. To minimize or avoid such situation then we must take extra care on performing online activity.