Firefox Focus: Privacy browser

Firefox Focus: Privacy browser

Always-on ad blocking

82K ratings
1013 reviews
Free

Details

  • Released
  • Updated
  • December 8, 2015
  • June 9, 2026

Features

Firefox Focus: Privacy browser screenshot #1 for iPhone
Firefox Focus: Privacy browser screenshot #2 for iPhone
Firefox Focus: Privacy browser screenshot #3 for iPhone
Firefox Focus: Privacy browser screenshot #4 for iPhone
Firefox Focus: Privacy browser screenshot #5 for iPhone
iphone
ipad
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About

This privacy-focused browser offers an always-on ad and tracker blocker for faster, distraction-free browsing. It automatically erases your browsing history, passwords, and cookies with a single tap, ensuring your online activity remains private.

Always-on ad blocking
Tracker protection
One-tap history deletion
Minimalist design
Home screen shortcuts
Faster page loads
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What users say

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What's New in Firefox Focus

151.3.1

June 9, 2026

Security fix

User reviews

Adblocking

Adblocking doesn't work on YouTube, so it's never really on as it states

Decent and Respectable But 🤝

Since the Birth and Rise of The Super Cookies. Our ability to protect our Privacy was made nearly impossible! The only people that were happy about this is every single Corporation that wants to follow you everywhere and SELL YOU ANYTHING AT ALL! I deleted those Cookies once a week and now they are a Real Job To Hunt Down And Delete! At this point in History, GOOGLE is like the Sun and the Moon!
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Easiest browser

Simplest browser I’ve ever used, no tabs no nothing. Just search, find what you’re looking for, close the app and it resets, truly perfect. The privacy and ad blocking is a big plus too, couldn’t recommend it enough.

Stable but….

It’s absolutely trash at Ad blocking, the one reason I downloaded it for, it’s not even in the same universe as brave when it comes to ad blocking let alone the same league, the only thing it has going for it is that it’s relatively stable, no crashes etc.

Unreliable

Does not save AI preferences for Duckduckgo, so it keeps giving the AI summary.

Developer apps

Featured on

User experience

🐞

Reported Bugs

3 issues

Back button not working properly

Bug

Compatibility issues with certain websites

Bug

Inconsistent behavior when opening links from other apps

Bug

Requested Features

4 requests

Add support for multiple tabs

Feature

Implement bookmark and password management

Feature

Introduce a dark mode option

Feature

Allow setting Firefox Focus as the default browser

Feature

FAQ

What does Firefox Focus do?

Firefox Focus is a private mobile web browser designed for quick, anonymous browsing sessions. It automatically blocks ads and online trackers, leading to faster page loads and a distraction-free experience. Your browsing history, passwords, and cookies are erased with a single tap.

How does the ad blocking and tracker protection work?

The browser includes an always-on ad blocker that removes many advertisements you would typically see on web pages. It also blocks a wide range of trackers, including social media trackers and those used for targeted advertising, enhancing your privacy.

Is Firefox Focus free to use?

Yes, Firefox Focus is completely free to download and use. It is backed by Mozilla, a non-profit organization, and does not display ads or sell user data.

How do I clear my browsing history?

Clearing your browsing history, passwords, and cookies is simple. Just tap the trash button within the app, and all your recent browsing data will be immediately erased.

What are the benefits of using this browser for quick searches?

Its minimalist design, with just the address bar and keyboard upon opening, allows for super quick searching. The absence of tabs, past history, and open sites, combined with ad blocking, ensures a fast and focused browsing session for 'get in, get out' moments.