isn't this like 1broker? they should be the same thing, but the former is more fast in registration, and there isn't all the hassle about your home address city, and your postal code...
Last time I checked 1Broker was not a registered company. I'm not going to take the risk of getting in legal trouble and potentially lose my deposits and earnings. And they are not trading XBT Provider either. Maybe you could do arbitrage between XBT Provider and GBTC or COIN (when they are ready) on Interactive Brokers
registered or not they could always run away with your money with the excuse of "our platform suffered from an hacker attack, and we lost xx coins"
there were also numerous HYIP that were registered like bitcoin-income, but they have proved to be scammers in the end