Navigate to Preferences > Privacy & Security > Firefox Data Collection and Use.Select the preferences or settings menu in the top right hand corner of your screen.These are great if you want to help contribute to Firefox’s development, but they aren’t private. The first and most important change you need to make when optimizing Firefox for privacy is to disable telemetry – the setting which allows your browser to send technical data back to Mozilla.įirefox has an interactive development process which uses feedback from users and includes experimental builds like Firefox Nightly and Firefox Developer Edition.

The most important thing to remember when using the basic version of Firefox is that you optimize your settings for privacy. Or, use one of the VPNs for Firefox we recommend. See how to solve this further down the page.

In the past, we’ve seen some VPN extensions suffer WebRTC leaks in Firefox. This means even the standard version of Firefox is a potentially great private browser. Unlike Chrome, Opera, or Microsoft Edge, Firefox lets you customize its privacy settings to exclude all telemetry (sending data back to Mozilla) and third-party add-ons. You can also inspect the code to make sure Mozilla is honest about the way the browser behaves. The second is that it is highly customizable.īecause it is open-source, Firefox forms the basis for lots of other privacy-focused browsers. The first is that it is completely open-source. You can read the Firefox privacy policy here.įirefox has two great advantages. Once configured properly, the Firefox browser is the best private browser available in terms of performance, ease-of-use, and privacy.

Needs some configuration for optimal privacy.

Includes protection against third party trackers.

The most private mainstream browser available in 2023.

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