Though dragonex just opened recently for operation ,there's not been a report of a successful hack. It was mainly a Chinese based exchange with currency options CNY, but since then they have been transferred to the global market and USDT. Customer experiences vary, but my experience is that the exchange is quick, safe and functional. The exchange of movements from China and in wider markets, as well as a huge increase in the available currencies and brands last year, show that they are making gSee full review