Battle.net Account
How to migrate your authenticator to the Battle.net mobile app
Originally, Blizzard authenticators were small handheld devices that showed you a code that allowed you to log into Battle.net — but times have changed, and the physical authenticator we once knew is now a convenient phone app.
How to enable cross-progression play in Diablo Immortal
Diablo Immortal can be played on a mobile device or on your PC, and you can freely share progression across every device.
Blizzard clarifies details on WoW Token purchases
If you've been baffled recently by limits to your ability to purchase a WoW Token, Blizzard has posted with clarifications to those limits.