Be careful changing your battle.net tag name theirs a bug that’ll change it to something you didnt choose and all blizzard will do is tell you to pay them money to change it again and deny the bug exists the bug involves using the randomized name if you use it and then try to type a name or if you type your name then randomize the bug might show the name you typed and wanted but when you try to use it itll switch to a random name and youll be stuck with it and customer support will only message you back after it’s to late to change it back.