QuantumFX (General Branding) EN

GSM customer reviews

Updated: August 22, 2026
GSM
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Summary
Reviewers allege the broker is a scam that steals clients' funds and blocks or destroys withdrawals. Several report being hit with an unexpected "tax" or withdrawal fee that consumed up to half of their deposit and profits. Multiple brand names are mentioned as linked operations, including Wintersnowx, GSM, GIS, CGC, Prime-coin.live and Grand Signals Market, with users claiming the same people run them. One reviewer said scameye.net confirmed scam indicators after investigation. Customers also report being contacted via WhatsApp and pressured for more money (one attempted extortion of around $5,000), and that when they mentioned police involvement the company effectively ended contact. Overall reviewers warn others to do research and stay away.
Cathy Cockrell
04.05.2023 | 18:33

Do your research! This company is a scam too! After I told them I was already working with the police and told them I thought they were scammers too, they quickly told me to continue to work with police and goodbye. Not before trying to swindle me out of 5K. And they called me on What’s App! Total scam!!!!

JOSHUA YOUNG
20.03.2023 | 08:03

I registered with Grand signals market and made a large deposit for the purpose of trading on the MT5 platform. When it was time to withdraw, i was slammed with a tax fee that is half of my total investment with profits. A thought of it revealed to me the possibilities of a scam here which was later confirmed by the experts at scameye .net after engaging them for a pursuit of my investment. GSM is related to the wintersnow and a without any doubt they are all working under the same scam footprints.

Omar Mannan
15.01.2023 | 05:07

They are fraud ! They just still your money and nothing will come back to you . Is a trap and scum game . Stay away from them no matter what they say end of the day you loss everything they are part of Wintersnowx , GSM , GIS , CGC & Prime-coin.live . They are same people .

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