This is only good for stealing money from the humblest workers. They've already taken 460 reais from me since yesterday until now.... the business doesn't go up, it just keeps falling and there's no way you can get it back. It just sinks and when it goes up again, it doesn't go up to get your money back. Then it goes down again and you lose everything.... and to get it to the base, you buy an absurd rate, your money just keeps decreasing and when you go to withdraw it charges another 3.50 here, you just lose... unless you put money here that you have no use for... and leave it there. Even if you lose it, in a couple of years you might earn something.