Orfox is built from the same source code as Tor Browser (which is built upon Firefox), but with a few minor modifications to the privacy enhancing features to make them compatible with Firefox for Android and the Android operating system.Updated to work with Firefox Version 71 and higher. These versions are displayed for testing and reference purposes.Firefox browser features Enhanced Tracking Protection on by default blocking thousands of annoying ad trackers and malware - making your experience more secure, and a lot faster too. This version of the Firefox web browser is dramatically redesigned to be faster, easy to use, customizable and private. Introducing our latest release of Firefox for Android browser - Firefox Daylight.Sign up for alerts about future breaches and get tips to keep your accounts safe. Find out if you’ve been part of a data breach with Firefox Monitor.