Everyone is supposed to stay logged in at all times, unless you log out. This is currently done by way of a cookie. There is no 'remember me' setting currenty - everyone stays logged in.
At least, that's the way it was intended
Quoted from andrewket:So it appears there is a problem here, and it's been going on for awhile, but it's only impacting a small set of users
Interesting point. If it only affects some people and accross separate browsers (right? or is this only affect Safari users?), one might think it has to do with the way some information is stored in that cookie. Could you pm me the exact code of your pinsideCookie? Please don't share it here publicly.