Facebook Container is an app (or website) that is designed to help you keep your online activities separate from those on Facebook. It works by isolating your web activity from Facebook so that it can't track your browsing activity on other websites. This can help protect your privacy when you visit websites that have Facebook “like” or “share” buttons, as well as when you use other apps or websites that use Facebook to log in or share data. When you use the Facebook Container, all your web activity is routed through the Facebook Container, making it harder for Facebook to track your activity on other websites. It also prevents Facebook from using any data collected from third-party sites to improve its ad-targeting capabilities.
Discontinued Vea http://www.avg.com/ww-en/discontinued