Information on where to update your Activsion Account Email
What to do if you receive the error "We Can't Find That Battle.net Account" when logging into Battle.net with your Battle.net account email.
How to sign up for promotional emails from Blizzard.
Information about following up after a Job Application
What to do if you forgot your Parental Controls email address
What to do if you receive multiple or frequent verification request emails from noreply@blizzard.com
What to do if you cannot verify your email address when you create a Battle.net account or you change your email
How to buy additional copies of Diablo II with a Battle.net account that already owns the game
What to do if you cannot log in to Hearthstone with your Battle.net account email on a mobile device