I've never seen a platform as shameless as Dupoin in Australia! Their leverage terms are a complete trap—they advertised a maximum of 1:500, but in actual trading, they suddenly dropped to 1:20. This forced liquidation of my March crude oil trade, resulting in a loss of 6,700 Australian dollars. When I questioned them with screenshots of their promotional materials, they said "terms have been updated," but I never received any notification. The platform's spreads are outrageous. During the non-farm payroll period, the EUR/USD spread reached 12 pips, six times that of other legitimate platforms! I calculated that the unreasonable spreads alone cost me an extra $3,200. Even more disgusting, their mobile app secretly and automatically trades. I noticed three unfamiliar trades, and customer service claimed they were "system-recommended trades." This is pure theft!