Troubleshooting error 500 on a Blizzard site
How residents of California can opt out from giving Blizzard permission to sell their personal data.
What to do if you cannot verify your email address when you create a Battle.net account or you change your email
Information on free items, products, games, and services.
Game cannot be launched because the operating system wouldn't allow the system to write to registry.
Information on BLZBNTAGT000002C1 error message.