I've been thinking: the number of websites I want to stay logged into are quite few, and most of them I don't need to keep being logged into when clicking external links. From my point of view, that is what _I_ need cookies for.<p>E.g., I like to be able to go to facebook.com and be logged in, but when I click an external link, I kind a like to open a tab where I am not logged in. Same for hacker news and Youtube and my email.<p>When I'm "outside" those websites, sure, just accept all cookies and delete them when I close the tab<p>I imagine this can be done with Firefox containers and a bit of smarts, but I don't know how.