Blue Tracker
World of Warcraft Blue Posts
Diablo II: Resurrected Blue Posts
Diablo III Blue Posts
Hearthstone Blue Posts
Overwatch Blue Posts
Heroes of the Storm Blue Posts
Diablo IV Blue Posts
BlizzCon Blue Posts
Warcraft Rumble Blue Posts

Authenticators

Forum Avatar
Jackmystery
#0 - Nov. 10, 2009, 3:24 p.m.
Blizzard Post
Is the Blizzard store the only place to purchase one of these?
Forum Avatar
Sirantus
#6 - Nov. 10, 2009, 5:28 p.m.
Blizzard Post
The Blizzard authenticator is currently only available for direct purchase via the Blizzard Online Store found here: http://us.blizzard.com/store/

As a few players has mentioned, you may also look into the Battle.net Mobile Authenticator as an alternative option. More information regarding the Mobile Authenticator is available on the following FAQ:

Battle.net Mobile Authenticator FAQ
http://us.blizzard.com/support/article.xml?articleId=26109