Blizzard Customer Support cannot lock your account on request

Information on how to change the registered Battle.net account holder name

Explains the Real ID service, including limitations and how-tos.

Troubleshooting for when an in-game shop screen is all black or blue

How to resolve the "Shop Closed" error in Hearthstone

Follow these helpful tips to secure your account from hackers

How to manage your Battle.net profile visibility and chat settings

How to resolve Hearthstone payment errors when buying in-game

This article highlights a few passages from the EULA that are most relevant to this policy.

Information on the Blizzard Voice Chat feature.