Last week, I was trading with a friend. I deposited $50,000. We used the same analysis and trading strategy, and we achieved good returns. However, this week, when we decided to withdraw our funds, my account was maliciously deducted from my profits for no apparent reason. Eight of my trades had clearly reached my profit targets, but the platform froze my account, citing "trading anomalies." Even worse, they directly deducted $4,300 of my profits, claiming "the system detected arbitrage." Now, my principal and profits, totaling $9,300, are withheld. I've filed a complaint for a month, and the regulator claims Dupoin's registration information is fake. How can such a blatant scam still exist? I urge everyone to avoid Dupoin.