Whether you searched for a fast browser, or you’re looking for independent tech that protects your privacy, this FAQ is here to answer the most pressing Firefox-related questions.
The Firefox Browser is the only major browser backed by a not-for-profit that doesn’t sell your personal data to advertisers while helping you protect your personal information. Learn more about the Firefox Browsers and other products.
You can easily download the Firefox desktop browser here. Firefox works on Windows, Mac and Linux devices, and is also available for Android and iOS. Make sure you’re downloading our browser from one of our trusted Mozilla/Firefox pages.
Yep! The Firefox Browser is free. Super free, actually. No hidden costs or anything. You don’t pay anything to use it, and we don’t sell your personal data.Related questions: is Firefox Browser free, does Firefox cost money
No, we don’t think Chrome is better than Firefox, and here is why: when people ask which browser is better, they’re really asking which browser is faster and safer. Firefox is updated monthly to make sure you have the speediest browser that respects your privacy automatically.
Protecting your privacy is our number one priority, and we ensure that installing Firefox on your devices is completely safe — but always make sure you are downloading from a trusted Mozilla/Firefox site, like our download page.
Not only is Firefox safe to use, it also helps keep your data and private information safe. The Firefox Browser automatically blocks known third party trackers, social media trackers, cryptominers and fingerprinters from collecting your data. Learn more about the privacy in our products.Related questions: is Firefox good for privacy, is Firefox secure, is Firefox better for privacy
Nope. Never have, never will. And we protect you from many of the advertisers who do. Firefox products are designed to protect your privacy. That’s a promise.
Firefox isn’t slow… now. In 2017, we completely rebuilt our browser engine (called Quantum), to ensure Firefox could compete with other major browsers. And, our tracker blockers help pages load even faster. So Firefox is lightning fast without sacrificing any of your privacy.
Firefox is not based on Chromium (the open source browser project at the core of Google Chrome). In fact, we’re one of the last major browsers that isn’t. Firefox runs on our Quantum browser engine built specifically for Firefox, so we can ensure your data is handled respectfully and kept private.
Google is the default search engine in Firefox, which means you can search the web directly from the address bar. Learn more about search engine preferences and changing defaults.
Firefox does not have a built-in VPN (virtual private network), but there are two products made by Mozilla/Firefox that you can use in addition to the private Firefox Browser that can protect either your browser (Firefox Private Network) or device (Mozilla VPN) connection on WiFi, as well as your IP address.Related questions: does Firefox hide your IP address
Firefox is made by Mozilla Corporation, a wholly owned subsidiary of the not-for-profit Mozilla Foundation, and is guided by the principles of the Mozilla Manifesto. Learn more about the maker of Firefox here.Related questions: who is Firefox owned by, who owns Firefox Browser, is Firefox owned by Google, is Mozilla Firefox owned by Google