Rules for player-made names in World of Warcraft.
What to do if you cannot log in with your character and you receive this error message
How to report a player or guild for doing or saying something inappropriate in Warcraft Rumble.
How to report bad language, inappropriate clan names, and BattleTags in Warcraft III: Reforged
What to do if your in-game mail was accidentally sent to the wrong character.
Information about changing the capitalization in your name without changing the name itself
Information on what to do if you receive an error message saying you are online with your own key in Diablo II (2000).
How to manage your Battle.net profile visibility and chat settings
Information regarding having your name penalized or chat silenced in Diablo IV.