Do they not track your behavior if you are not logged in (genuinely asking), using cookies or IP address for example? Sorry if you find this to be a naive question.
I doubt they would be using your IP address to track anything, since a house full of people can be behind the same IP address. I don't know if they use cookies to track you if you're not logged in, but to be safe I would use incognito mode if you are worried about that.
