Blizzard or game account hacked or compromised.
How to appeal an account action.
If you forgot your Blizzard account email, you can use your phone number to find your account.
How to report a player for cheating in Overwatch
Information on the Overwatch Account Ban or Suspension, and how to appeal the decision
How the silence penalties work
Phishing scams can take many forms—fake websites, suspicious emails, and threatening in-game whispers are the most common types.
Steps to link a Blizzard account to a Humble Bundle account.
Changing language settings for game and/or communications from Blizzard
It is not possible to merge the progress of two or more games into one.