I will open stock account in brokers in usa. I am not an american, so I will use passport or international licence card copy for present as an apprication open account papers. By the way, Must I use same signature in apprication paper with the signature on passport? I want to use different signature from passport.
passport signature is easy to immitation, I want to make much more complicated difficult signature. I am not sure , is it not dangerous to use easy signature?