Why can't I load Steam's verification code after using a proxy, but if I don't use a proxy, or use a Russian IP he can display the verification code normally, I am confused about this.
maybe the question is little bit weird but since i've installed the BAS and using it, i got suspicious login activities on my different banks. My bank says "you didn't log out securely and someone else tried to log in". It was not me for sure because i am not using that bank since months...
Is it somehow possible to get leaked my cookies from my chrome via BAS?
Not that I know of. You'll need to tunnel through the proxy to really check the connection. I either do a proxy checker site to make sure nothing is leaking, or I just do the simple GET request against the site(s) I'm working with/on.