Battle.net or game account hacked or compromised.
If someone changed the email address on your account, or if you can't remember what it was, we can send you a text to recover your account.
What to do if the account of a friend or family member was compromised.
What to do if a friend or family member has access to your account and has updated the account details, are preventing you from accessing the account, or has taken gold or items.
Change your Battle.net Account email address.
What to do if your Activision account has been compromised.
What to do if you think gold is missing from one or more of your characters
How to update the email for Parental Controls.
Is your character missing after you purchased a Character Transfer or Faction Change?
How to change or update a Battle.net account email address.