You can clear your history on Firefox manually, or set it to clear automatically whenever you close Firefox.
Hosted on MSN
How to completely delete Incognito search history on Android, iOS, Windows, and Mac devices
Incognito mode is a useful feature for privacy, but it doesn't always erase all traces of your online activity. While it prevents your browser from storing history, some data might still remain in ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback