Not generally but most of them are shady when we do talk about brokers but when it comes to BO i do only trust;
Binary.com
Tradersway.com
IQoptions
I have used this platforms and i dont have any problems with it.When it comes to BO talks then this is indeed somewhat like gambling
if you do just blindly presume on where price would go.
So in short you really need to have some extensive knowledge on price movement.
I really like to start doing binary option but on forex and not on cryptos.
Just checked the binary.com and seems a good one. Thanks for the heads up.
Do these sites are affiliated on your site?