no one knows exactly where the scam and what is not, except maybe he has the 6th sense may be hehe, the point back to dirikita each, we do something we really understand and we know. my advice is more careful, because it all depends what we do as well. yes so lah I never experienced it because I myself was not careful.
I have always said that we must inform ourselves about any place and any transaction we are going to make, just as the street is full of criminals, the networks are full of scammers, which is the same. Is not there a forum that tells you about that site other people's experiences? What is the name of the site?