Olymp Trade is an options broker who is working with many traders. It is really difficult to input all their features in a short comment. So, here for the better understanding, I am attaching an infographic from where you will find all the basics information about this broker.
Definitely they are trustworthy trading broker. After verifying your account properly, you can withdraw your money. However, they have some rules and regulation and for that you have to red their terms and conditions carefully.