Oddbean new post about login | logout on an exchange?
My understanding is most exchanges have limits for individuals, such as $10k per week. How you gonna roll say $170k into BTC in a short time frame?
ok, kraken the limits are huge, harder if you want to do it privately, a lot depends on which country you're in
a lot depends on which country you are in to start with, there are several options i can think of