Account has been hacked or compromised.
Changing language settings for game and/or communications from Blizzard
How to move a game account to a different Blizzard account
Info article detailing how to turn off a network proxy.
Phishing scams can take many forms—fake websites, suspicious emails, and threatening in-game whispers are the most common types.
How to consolidate multiple Blizzard accounts into a single account.
Steps on how to create a new Administrator Profile.
Playing Blizzard games on more than one platform.
How the silence penalties work
If you forgot your Blizzard account email, you can use your phone number to find your account.