Firefox Focus: Privacy browser

Firefox Focus: Privacy browser

Always-on ad blocking

83K ratings
1515 reviews
Free

Details

Released
December 8, 2015
Updated
August 30, 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
🖼️Get Icon
Icons↘︎

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
Show original description

What users say about Firefox Focus

See all reviews

What's New in Firefox Focus

155.0

August 30, 2026

Behind-the-scenes updates to keep your browsing steady, smooth, and responsive. Enjoying Firefox? Leave a review. Got ideas or feedback? Join the conversation at https://connect.mozilla.org. Need help? Our volunteer support community has your back at https://mzl.la/iOSSupport.

More

User reviews

Doesn’t work with newest iOS

App hasn’t been updated in over a month and no longer works with the newest Apple iOS.

Youtube webpage acting up

Ever since ios27, the youtube webpage has been acting weird in this app.

Opening control center while watching videos in full screen makes the video go black. The only way to make it go back is going to the home screen then going back to firefox focus app.

Sometimes when i turn off captions, if i put the video in full screen, its like the captions remain frozen where they were and stay on screen. But if you go back to non-full screen video, it shows the captions disappeared.

Something must have changed in this update or in ios27 that is making these weird situations. Please check them. App is good other than that.
Show more

Almost perfect but needs help

firefox is nearly there but is vulnerable to browser hijacking. websites are now pushing app downloads which have banners that freeze up ( on purpose) firefox. Instagram and reddit should be prosecuted under internet crimes for this.

Firefox needs built-in features that block hostile marketting such as cookie notice blockers, better ad blockers and focusing on. blocking all hostile email signups and "bugsplats" which essentially are annoying website elements that purposefully block the view of users.

Since this has to rely on crummy safari for iphones and they refuse to allow it to run without it. its time they grow stones and stop being the "bottom" in silicone valley. this includes they need browser masking. if website's marketting hate this.... well too bad.
Show more

Terrible customer service

Terrible customer service

Great app especially when using Artificial “Intelligence”

Aside from FireFoxes outstanding privacy features it provides access to AI without all the baggage. I use it from everything adjusting recipes to academic research. Thank you FireFox!!!

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.