One or both of ya'll are confused...
Technically, if you never delete your cookies, and you have told the Siccness to "remember" you, then one can exit out of their browser, or even turn their PC off, but when they go back to the Siccness, they are already "logged in" because their browser was set to do so.
I don't know what the exact "argument" is that ya'll are having, but I think both of you are thinking of something different and getting pissed off
way too easily!