[Cichard]

really a player has no need for an authenticator if they are careful on their computer. Most the ways people get their account hack is actually the players fault. the biggest way is they will sign up for bot sites or fan sites or rmt sites using the same email/pass that is attached to their game client. then that bot site or fan site gets hacked by an external group. they then cross check all email/pass combos from that fansite or bot/rmt site with game untill they fine ones that match up. Its surprising how many people actually sign up for sites using the same email/pass. And its much easier for a fan site to get hacked then SE them selves.

but if you plan botting on yuor main account and want to use the auto log in you will need to unattach your authenticator.