It is very important that brokers should be authorized by the regulators https://globalfraudprotection.com/safe-trading/top-25-financial-regulators/ of the country in which they operate. I recommend that you read all the truth about forex brokers on the Global Fraud Protection website before investing in a particular broker. This will help you avoid losing money. Global Fraud Protection regularly receives real feedback from traders (often sad stories of deceived investors of completely different ages, from 25 to 80 years old) from the USA, Canada, Germany, Austria. And their team of lawyers assists in every way to help them recover their funds, advise, help contact the law enforcement agencies of the country, contact the bank.
When choosing a broker, you should pay attention to the history of the company, the amount of capital, the minimum deposit amount, the spread size, payment systems, and whether there are commissions for withdrawing money and commissions for trading.
As for me, I've tried different platforms and brokers. Now I feel confident after finding the cheapest forex broker. https://tradersunion.com/ratings/forex/common/cheapest-forex-broker/ That made my choice in investing.