Firefox Fast & Private Browser

4.6
5.79M reviews
100M+
Downloads
Content rating
Everyone
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About this app

Choose the browser that prioritizes people over profits.

When you choose Firefox, you protect your data while supporting the non-profit Mozilla Foundation, whose mission is to build a better internet that's safe and accessible for everyone.

What Firefox offers:

✔ PRIVACY-FOCUSED BROWSING
• Automatic tracker blocking — By default, Firefox blocks trackers and scripts such as social media trackers, cross-site cookie trackers, crypto-miners and fingerprinters.
• Enhanced tracking protection — Choose the “strict” setting and get even more privacy protections.
• Private browsing mode — When you close private mode, your browsing history is automatically erased from your device.

✔ EASY-TO-USE TABS
• Find what you want quickly — create as many tabs as you like without losing track.
• See your open tabs as thumbnails or a list view.
• See tabs from your phone on your desktop and vice versa — or choose to keep them separate.

✔ PASSWORD MANAGEMENT
• Log into sites easily — Firefox remembers your passwords across devices.
• Firefox suggests passwords for new log-ins and stores them securely.

✔ LIGHTNING-FAST PAGE LOADS
• Enhanced Tracking Protection automatically blocks online trackers from following you around the web and slowing down your pages.

✔ TAILORED SEARCH OPTIONS
• Get suggestions and previously searched results in the search bar to quickly access the sites you visit most.
• Move the search bar location from the top to the bottom of the screen, making it easier to use with one hand.
• Use the Firefox search widget to search the web directly from your device’s home screen.
• See the recent searches you’ve done on other devices for seamless searching across mobile, desktop and more.

✔ CUSTOMIZE YOUR FIREFOX EXPERIENCE
• Get helpful add-on extensions, including ways to block ads, block certain web pages, turbo-charge privacy settings and more.

✔ FIREFOX HOME SCREEN
• Access your recent bookmarks and top sites and see popular articles from across the internet, recommended by Pocket, which is part of Mozilla.

✔ SAVE BATTERY WITH DARK MODE
Switch to dark mode at any time, reducing eye strain and prolonging your battery power.

✔ WATCH VIDEOS WHILE YOU MULTITASK
• Pop videos out of their web pages or players and pin them to the top of your phone’s screen to watch while you surf the web and do other things.

✔ SHARE ANYTHING IN A FEW TAPS
• Share links to web pages or specific items on a page with easy, quick access to your most recently used apps.

LEARN MORE ABOUT FIREFOX WEB BROWSER
Read about Firefox permissions: http://mzl.la/Permissions - Stay in the know: https://blog.mozilla.org

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: http://www.mozilla.org/legal/privacy/firefox.html
Updated on
Feb 16, 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, App activity and 2 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.6
5.19M reviews
Bronson
February 18, 2025
The best browser, small issues. The recent update gives "your activity may not be private" pop-ups every time you open a reddit post/YouTube video, etc. in a new tab. Sites that play .MP4 files have a tendency to show "this file is not supported by your browser" arbitraryily. The same page works sometimes and doesn't others. Sometimes lags when typing. My phone accepts all inputs but nothing's typed until 10 seconds later. It randomly changes where I type, like in the middle of a prior word.
309 people found this review helpful
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Kristopher “Kris” Koontz
February 6, 2025
It's taken me a long time to come back around to Firefox on mobile. I tried using it with Android Gingerbread when most browsers were barely functional due to user agent restrictions on mobile browsers. I suppose I held it against Firefox because I used it first and it didn't work the way I expected. Now that I have come back to it and used it extensively, it is easily my first choice and one of the top two browsers available.
309 people found this review helpful
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Mozilla
February 6, 2025
Thank you so much for your enthusiastic feedback! We're glad to hear that you enjoy using our app. -E
Dylan Bulfin
January 2, 2025
It's hard to find a perfect mobile browser but Firefox is definitely the closest I've seen. I wish certain things were more customizable (for example, it's confusing that on a normal site when you click the address bar it selects the entire URL, but when on a search engine you have to manually select and delete your search term to get it blank). Other than small things like this it's great, and I appreciate that they seem to pay attention to reviews.
481 people found this review helpful
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Mozilla
January 3, 2025
Thank you for bringing this to our attention. Our team is dedicated to understand our user's expectations, and we encourage you to share your thoughts with our community by posting it on our feedback site: https://mzl.la/sumo-connect!

What’s new

* To help diagnose and fix crashes more quickly, crash reports can now be set to be automatically shared with Mozilla by checking the new "Automatically submit crash reports" Data Collection option in the settings.
* Various bug fixes and quality improvements.