Koderan is a scam platform, whose salesman has bad quality

Koderan is a scam platform, which run businesses beyond the business scope. It harbors severe chuck and slippage. The salesman can find clients and added me from the QQ group. Since I do not accept his friend invitation, he repeatedly cursed my family, as shown in the screenshot. I have been invested foreign exchange for many years, and for the first time, I have encountered such a scam platform with no quality salesman.