Due to privacy concerns, some Firefox users may wish to disable or turn off the session restore feature in Firefox. As an example, if your computer is used by multiple users, the browser could crash while you are checking your Gmail account. Rather than restoring Firefox, you decide to go do something else. When somebody else comes in to launch Firefox, the browser will be restored to your inbox (due to fact that is where it crashed). If you want a little more browsing privacy, here is how you disable the session restore feature in the browser.