We've just received a new shipment of the Blizzard Authenticator, and they are once again
available for purchase in the Blizzard Store. The Blizzard Authenticator is a keychain device that can be linked to a World of Warcraft account to add an extra layer of security; on demand, it generates a one-use alphanumeric code that is required when logging in to the account. For more information on the Blizzard Authenticator, check out the
FAQ.
