Need to update the phone number on your Battle.net Account?
Regional or local taxes may apply to your digital purchases
How to contact the Blizzard legal department.
How to permanently delete an account.
Some games require that you add a phone number to your Battle.net account
What to do if you don't receive texts from Blizzard
What to do when you receive the error "The phone number is invalid" when adding a phone number to your Battle.net account
Where to go for information about Overwatch 2.
How residents of California can opt out from giving Blizzard permission to sell their personal data.