Blizzard or game account hacked or compromised.
Changing language settings for game and/or communications from Blizzard
You can change your BattleTag in Account Management.
How to move a game account to a different Blizzard account
How to consolidate multiple Blizzard accounts into a single account.
It is not possible to move an Overwatch account off a Blizzard account
If you forgot your Blizzard account email, you can use SMS Protect to find your account.
How the silence penalties work
If you're seeing this message, check your email for details about the violation and a link to information on the appeals process.
Change your Blizzard account email address.