Bingo. Battle.net uses an account name (er, "battle tag") to identify an account, character names to a user's identify characters, and a username & password combination that is never part of the infor
Do you have a small friend only guild that needs some bodies to fill out the ranks so you can get a guild bank? I do, I need seven people to join my guild and in return I will put a warm body in your
Regardless if someone uses their real name, address, kid's name or whatever, it is still one part of their login information. Can you not see this? What is so hard to comprehend here?