For obvious reasons, such traders are particularly common on Bitcoin exchanges which offer zero or minimal trading fees. Finally, as traders risk their own capital in an endless zero-sum game , trading is an occupation which bears close resemblance to professional gambling. How much personal information does the exchange require? Research more, exercise patience and caution, use escrow if possible and discuss things with those you know and trust. Please visit Wall of Coins for its exact pricing terms. Binance is a cryptocurrency exchange based in Malta.