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Privacy comes first

Firefox doesn’t spy on searches. We stop third-party tracking cookies and give you full control.

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2x Faster

Get speed and security. Firefox is fast on Mac because we don’t track your moves.

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Block trackers

Be the master of your domain with strict content blocking. Cut off all cookies and trackers.

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Privacy over profit

No shareholders. No data for sale. Reclaim Your Privacy
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Goodbye Notifications

Block notification requests automatically in Firefox, so you can keep going without interruptions.

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Reset your relationship with your phone

Sometimes we need space from the things we love, including our phones.

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Feel safer on public WiFi

Secure your network connection with our new service — especially handy while traveling and using airport and coffee shop WiFi.

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Open source. Open minds.

Mozilla creates powerful web tech for everyone.

Explore Mozilla technology