Dedicated privacy browser with automatic tracking protection and ad blocking. With Focus, your pages load faster and your data stays private.
Reviewed by Gabriel Bachmann
Firefox Focus
mozilla.org/firefox/browsers/mobile/focus 2 ratings so far*
Rate Firefox Focus: No account needed
Threat level
Covered
A covered pick. Anyone can use it as a private drop-in, with no setup or know-how. Enough for most people. Threat levels
Our take
A stripped-down mobile browser that blocks trackers by default and forgets everything when you tap erase, which is its entire appeal. That same simplicity is the limit: no real tab management, no extensions, and not meant to be your only browser. Keep it on your phone as the quick, disposable browser for one-off links and searches; use a full browser for anything you actually want to keep.
GitHub at a glance
mozilla-firefox/firefox
Stars
12,559
+ 256 this week
Last commit
12d ago
healthy
Stars, last 35d
Website at a glance
mozilla.org
B score 75
Solid website security headers
Graded by Mozilla HTTP Observatory, tested today
Inspect this site yourself
Measures the security configuration of the tool's own website, not the privacy of the product itself. A strong tool can still score low here.
Firefox Focus alternatives
LibreWolf A modified version of Firefox designed to increase protection against tracking and fingerprinting techniques, while also including security improvements.
Brave Fast, cross-platform Chromium browser that blocks ads and trackers by default. A complete package out of the box, suitable for beginners or when setup time matters.
Helium Privacy-first Chromium browser with uBlock Origin and tracker blocking on by default. Based on ungoogled-chromium, for Windows, macOS, and Linux.
Firefox Reliable, fast and privacy-friendly. Harden it with add-ons, enable DNS-over-HTTPS, and sync across all your devices.
DuckDuckGo Privacy-focused search engine and mobile browser that blocks trackers and searches without profiling you. Partially open source, based in the US.
Orion WebKit browser by Kagi for macOS and iOS with zero telemetry and support for Chrome and Firefox extensions.
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