Are you sure that your broker can't spy your trades and worspaces?

I have a Chinese friend who founded Forex broker abroad to deceive people, he demonstrated to me how to use their Metatrader host interface to trigger stop order of their client.

There are conflict of interest between retail trader and forex broker, and Metatrader is designed for retailer forex trading.

Theoretically, they can use other platforms to do this, not only Metatrader, but most of them use metatrader.

Should stay away from these bucket shops, even you profit, you will find out hard to wire out.