Don't. If you just have to, try a small account and see for yourself. Can you make money? Yes. What are your chances? So slim. Understand that a large percentage of any mkt is random( that's a whole different subject that can be debated forever), especially pertaining the binary time frames. There's more to it than just that.
These guys marketing on the internet are just that. If you really want to find out for yourself open an account. Good luck