I read somewhere the consecutive days calculation is triggered each time a login authentication is done. My consecutive days seem to be disappearing, too, and I wondered why, until the following solution came to my mind:
If I don't restart my browser for a few days (which is very common due to Notebook hibernation), and my Session at stackoverflow remains open, does StackOverflow count the days between?
Additional question: If I just browse the site, does this count as consecutive usage? Or do I have to do any actions, like voting and answering?