Firefox Fast & Private Browser

4.6
58.9L reviews
10Cr+
Downloads
Content rating
Everyone
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About this app

Firefox Browser for Android is automatically private and incredibly fast. Thousands of online trackers are following you every day, collecting information about where you go online and slowing down your speed. Firefox blocks over 2000 of these trackers by default, and there are ad blocker extensions available if you want to customize your browser even more. With Firefox, you’ll get the security you deserve and the speed you need in a private mobile browser.

FAST. PRIVATE. SAFE.
Firefox is faster than ever and gives you a powerful web browser that protects your privacy. Keep what’s personal private with Enhanced Tracking Protection, which automatically blocks over 2000 online trackers from invading your privacy. With Firefox, you don’t have to dig in your privacy settings, everything is set up automatically, but if you like to be in control, you can choose from the many ad blocker add-ons available for the browser. We designed Firefox with smart browsing features that let you take your privacy, passwords, and bookmarks with you safely wherever you go.

ENHANCED TRACKING PROTECTION AND PRIVACY CONTROL
Firefox gives you greater privacy protection while you’re on the web. Block third-party cookies and unwanted ads that follow you around the web with Enhanced Tracking Protection. Search in Private Browsing mode and you won’t be traced or tracked — your private browsing history is automatically erased when you're done.

OWN YOUR LIFE WHEREVER YOU INTERNET
- Add Firefox across your devices for secure, private and seamless browsing.
- Sync your devices to take your favorite bookmarks, saved logins and browsing history wherever you go.
- Send open tabs between mobile and desktop.
- Firefox makes password management easy by remembering your passwords across devices.
- Take your internet life everywhere, knowing that your personal data is safe

SEARCH INTELLIGENTLY & GET THERE FASTER
- Firefox anticipates your needs and intuitively provides multiple suggested and previously-searched results across your favorite search engines. Every time.
- Easily access shortcuts to search providers, including Wikipedia, Twitter and Amazon.

NEXT LEVEL PRIVACY
- Your privacy has been upgraded. Private Browsing with Tracking Protection blocks parts of Web pages that may track your browsing activity.

INTUITIVE VISUAL TABS
- Open as many tabs as you like without losing track of your open Web pages.

EASY ACCESS TO YOUR TOP SITES
- Spend your time reading your favorite sites instead of looking for them.

GET ADD-ONS FOR EVERYTHING
- Take control of your mobile browser by personalizing Firefox with add-ons like ad blockers, password and download managers and more. Want a more personalized browser? Add-ons can help you customize your browser to make your time online safer.

QUICK SHARE
- The Firefox web browser makes it easy to share links to web pages or specific items on a page by connecting to your most recently used apps like Facebook, Instagram, Twitter, WhatsApp, Skype and more.

TAKE IT TO THE BIG SCREEN
- Send video and Web content from your smartphone or tablet to any TV equipped with supported streaming capabilities.

Learn more about Firefox for Android:
- Have questions or need help? Visit https://support.mozilla.org/mobile
- Read about Firefox permissions: https://mzl.la/Permissions
- Follow Firefox on Twitter: https://mzl.la/FXTwitter

ABOUT MOZILLA
Mozilla exists to build the Internet as a public resource accessible to all because we believe open and free is better than closed and controlled. We build products like Firefox to promote choice and transparency and give people more control over their lives online. Learn more at https://www.mozilla.org

Privacy Policy: https://www.mozilla.org/legal/privacy/firefox.html
Updated on
21 Apr 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, Personal info and 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.6
52.7L reviews
Xelger
28 February 2025
This is the only mobile browser to support some of the most-used plugins, but what it desperately needs is bookmark reorganization without needing to sync to other devices. I don't want the same bookmarks on my phone as my PC. I also find that, on rare occasions, during updates, my bookmarks will get scrambled into a random order. It's concerning that none of this was addressed and that a feedback link I was given as a response to my review here was one that doesn't work.
558 people found this review helpful
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Mozilla
1 March 2025
It sounds like you have found an issue where Firefox for Android is not displaying your bookmarks in order. Please share more information about this report at https://mzl.la/AndroidSupport
Henry Jeynes
1 April 2025
I switched from Opera to Firefox to get away from annoying pop-ups advertising built-in AI slop. Firefox has been fine in this regard for a couple of months, but today it asked me for a Google Play review with a popup over a new tab. Not cool. One time is already too many, but if it happens again, I might switch browsers.
76 people found this review helpful
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Mozilla
1 April 2025
We encourage users to review the Firefox for Android app, so we can learn about their experience. If you are seeing this prompt too often or think it is populating incorrectly, please let us know in the following discussion: https://mzl.la/3JQ13yg -E
Bronson
19 March 2025
Recent patch major flaws: 1) I can't open the gear on YouTube videos (quality, speed, etc. settings). Pressing the gear on a YT video puts a low opacity black cover over the whole app window and changes the URL to end in "#bottom-sheet". Please fix ASAP, my productivity is plummeting since I can't 2x speed everything. 2) Opening YT videos / any reddit post causes a pop-up to lock your screen until you close it. The pop-up says "would you like to open in app?". This doesn't happen in Chrome.
882 people found this review helpful
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Mozilla
20 March 2025
We're sorry you've experienced issues when visiting YouTube on Firefox for Android. We'd like to learn more and see how we can help. Please share more information about this report at https://mzl.la/AndroidSupport