What I want is: 1. History should either not be saved, or alternatively auto-deleted after a certain time (e.g. only keep history of the past hour), or as a last resort get deleted when closing the browser. 2. I want to keep the ability to restore recently closed tabs. I realize this is a bit in conflict to not having a history, but just remembering the last few closed tabs would be enough, or all tabs closed in the last few minutes. 3. When I restart the browser (after pressing "Quit"), I want it to restore my previously open tabs 4. When I restart the browser (after pressing "Quit"), I want to keep cookies and logins (i.e. not get logged out everywhere, and have the cookie dialogues after restarting the browser). 5. Not super important, but ideally I want to keep my saved favicons/website logos in the bookmarks and on the new tab page after a restart. So basically I just want to way for the history to be empty or automatically pruned, without sanitizing any other data on exit or browsing in a kind of permanent private mode. I haven't yet found the correct configuration to do this. If there is an extension or about:config option for doing this, please also let me know (I'm happy to switch to Firefox Beta or Fennec F-Droid which have full extension support and expose about:config functionality.) Thank you in advance!