
Originally Posted by
Zulandia
Getting hacked with an authenticator (not really the correct term but for all intents and purposes lets go with it) is borderline impossible, the only surefire way to make it happen is a man in the middle attack, and your WoW account is the least of your concerns in that scenario (not to mention you would need to be computer inept just to get targeted by one).
So yes authenticators make a large difference, sure there is always the "I know what I'm doing I wont get my account compromised I'm not getting one" argument but mistakes are human and an authenticator is a cheap and effective way of removing that risk.
If for some reason your guildies can not afford one certain sites which I'm not going to name on MMO-C have emulated the runtime for the phone version to run on a computer, while this is less safe than a real authenticator it is a free way to add some level of additional security to their account.