Quote Originally Posted by Rau View Post
Does any know how these security tokens work? From my understanding, it shouldn't be too complicated for the the system to sync the server and phone's algorithm to the one in the security token.

At least that's how I'd imagine it would work.
Security token works with the numbers each time you press it. It give you a new set of numbers base on the time that why you can't simply change the battery of the token. It just get out of sync with the security system over at SE that allow you to enter the code.

Problem is up too if SE want you to use two token at the same time if you have more then 1 i see issue happening. So to keep it more save i think they just allow you only to use one and that it.;