Scam!! Profitcoin247 is Nigerian based, took my money, promised exponential growth & withdrawal in 7th day. Pmt done through Luno link who confirmed has no links to profitcoin247. When you put in your withdrawal request, you receive a notification that a upfront 20% commission is payable before withdrawal can be processed. The amount of commission ends up to be almost 10 times the investment amount. So Luno advised me that all the characteristics of my experience with profitcoin247 is in line with scammers. I did not pay the commission & subsequently unable to access their website on Google & Chrome. Numbers also traced back, not to LA in USA, but Nigeria. Watch out, they pretend to be nice but they don't hesitate to swear at you & threaten you if you don't pay up. LinkedIn profile also fake.