Firefox blocks third-party cookies by default, new Facebook Container extension now available June 4, 2019 by admin Tweet Mozilla has announced a series of new and improved features for its Firefox browser, including enhanced tracking protection, a Firefox Lockwise extension and an improved Facebook Container. Read more… Neowin Related Posts:Mozilla Firefox is the "most secure" web browser…Mozilla releases Firefox 103 with improved…Mozilla releases Firefox 96 with improved Cross Site…Mozilla launches Firefox 100 with lots of video…Mozilla enables Total Cookie Protection Firefox…