Have you ever logged into Facebook from a public computer, but totally forgot to log out? This is a rather common practice that can get you worried. Facebook Auto-Logout, a very simple but handy Firefoxadd-on, easily circumvents this by logging you out of Facebook automatically after a predefined period of inactivity, defaulting at a minute after you close your Facebook tab, or when you completely quit Firefox. Furthermore, all Facebook cookies are removed, so you’re not traceable at least by these cookies, and the best part is that you don’t have to go through any options or settings – it just works automatically!
Facebook Auto-Logout logs you out even if you’ve selected the Keep me logged in option. You don’t have to remember to log out when closing the Facebook tab or window; the add-on works just fine, and does it all for you. In addition, cookies are purged, implying that all other data related to your likes and shared content is deleted.

This is a simple, albeit very useful, add-on that can help you protect your Facebook account from unauthorized access. We’d prefer having the ability to configure the inactivity interval, and let’s see if the developer pays heed to this feature request. For now, visit the link below and start taking control of your Facebook privacy.