You can believe it. Futures accounts, regular brokers, are more reliable, but the general conditions will not be too favorable, and the handling fees may be higher. Because the middleman also wants to make money, he is equivalent to a middleman, and he wants to do something. If you want to know whether the futures broker is formal, you can go to official website. The futures company where you open an account (make sure that the futures company where you open an account is also a formal futures company) will publicize the broker information in official website.