Firefox Fast & Private Browser

4.5
61.1L reviews
10Cr+
Downloads
Content rating
PEGI 3
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About this app

🦊 Take control of your internet with Firefox — fast, private and trusted by millions.

Whether you want to browse privately, switch to a secure search engine, or just need a reliable and lightweight browser that works smoothly across your devices, Firefox gives you speed, protection, and flexibility.

Sync your passwords, history and extensions across devices — so your browsing stays personal and seamless.

🛡️ Privacy-first browser
• Firefox blocks hidden trackers, cross-site cookies, cryptominers and fingerprinting scripts by default.
• Use Enhanced Tracking Protection in "Strict" mode for even stronger privacy, especially when using ad blocker extensions.
• Set your favourite private search engine for faster, secure browsing.
• Add ad blocker extensions to remove pop-ups and unwanted ads.
• Browse privately with incognito mode — Firefox clears your history automatically when you close it.
• Hide private tabs behind fingerprint, PIN or face unlock for extra privacy on shared devices.

🧠 Organised tab management
• Open multiple tabs without losing track.
• View your tabs as thumbnails or in list view for quick access.
• Sync your tabs between mobile and desktop with your Mozilla account.

🔐 Passwords made simple
• Firefox remembers your passwords and syncs them securely across devices.
• Get smart password suggestions for new logins.

⚡ Speed meets control
• Firefox blocks tracking scripts that slow you down, so you get faster load times, less data use, and better battery life.

🔍 Smart search tools
• Move the search bar to the bottom of the screen for easy one-hand use.
• Firefox suggests relevant sites and remembers your previous searches.
• Add the Firefox search widget to your home screen for quicker access.
• Select a private search engine in incognito mode for worry-free browsing.

🎨 Customise your experience
• Add powerful extensions like ad blockers or productivity tools.
• Adjust privacy settings the way you like.

🌙 Dark mode, longer battery
• Reduce eye strain and save power with one tap.

📺 Multitask with picture-in-picture
• Float videos over your screen, or let the audio play in the background while you chat, browse or scroll. Your entertainment, uninterrupted.

🌟 Easy sharing
• Share links or items from a page in just a few taps.
• Share securely whether you're in incognito mode or not.

🧡 Billionaire free for 20+ years
The Firefox browser was created in 2004 by Mozilla as a faster, more private browser with more customisable features than other web browsers. Today, we are still not-for-profit, still not owned by any billionaires, and still working to make the internet — and the time you spend on it — better. To learn more about Mozilla, please go to https://www.mozilla.org.

Learn more
• Terms of Use: https://www.mozilla.org/about/legal/terms/firefox/
• Privacy Policy: https://www.mozilla.org/privacy/firefox
• Latest news: https://blog.mozilla.org
Updated on
10 Oct 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

4.5
54.7L reviews
Henk Bezuidenhout
15 August 2025
it's basically the only flavour of browser out there that can compete in the ever growing collection of Chromium clones. Unfortunately, after years of using Firefox, the recurring issue of it simply failing to load pages, even after a device reboot, still happens. The only fix is to clear all the browser storage, which is basically reinstalling it. It's becoming more and more frustrating by the day.
19 people found this review helpful
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Mozilla
15 August 2025
Thank you for bringing this to our attention. It sounds like Firefox for Android is having trouble to load webpages. Please share more details in our Support forum and we’ll be happy to investigate further: mzl.la/AndroidSupport
Wouter Bakker
12 September 2025
Dear Firefox devs, long time user here (>10 years). I love your browser, and I will always use it over Chrome, but a major bug has appeared in the Android version- 'open in app' does not work consistently. I can fix it by force closing and reopening the browser. It's not a minor gripe, sometimes we lose the progress in the browser when force closing (e.g., payments). My rating will change to 5 stars the moment it's fixed but this is urgent!
11 people found this review helpful
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Mozilla
16 September 2025
I'm sorry that Firefox for Android is experiencing 'open in app' issues. Please take a minute to post this report and any other helpful details in our forum so we can investigate: https://mzl.la/AndroidSupport
Michel
10 September 2025
The best browser I've used so far. Like the desktop version the interface is intuitive; buttons and functions are were you would expect them to be. Edit. Not so intuitive after a massive update which changes how tabs and bookmarks work. Edit 2 After a few years I finally almost got used to the previous update but yet again there was a massive update which made things even worse. Also some links for opening other apps like my Bank app does not work most of the time. This browser is now useless.
18 people found this review helpful
Did you find this helpful?
Mozilla
11 September 2025
We understand you did not have a pleasant experience in Firefox for Android after our latest update. We regularly update the app to fix unresolved issues and add new features. We would love to learn more about your particular experience to provide better help. You can share more details in our Support forum: mzl.la/AndroidSupport

What's new

Thanks for choosing Firefox! Here's what's new:
• Fixed an issue where deleted history entries could reappear after restart
• Fixed a crash when adding a site to the home screen
• Fixed an issue where external app links in new tabs didn’t trigger the "Open in app" prompt
• Fixed YouTube playback issues on older Android versions
Love the app? Please rate us! Feedback: https://mzl.la/AndroidSupport