Trust isn’t made. It’s earned.

We build Firefox with a mission to put you first, above all else.
We do it to keep you in control. We do it so you can browse without worry.
And we do it because no one else will.

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Designed to protect your privacy

We believe your personal information belongs only to you.
That’s why Firefox is filled with features to ensure that’s the case.

Keeping you safe across the Web

Firefox lets you learn more about the sites you visit and helps keep you secure online.

  • Secure connections

    Use instant Website ID to make sure a site is what it claims to be and to check if your connection to it is secure.

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  • World class protection

    Anti-phishing & anti-malware features protect you from trojan horses and spyware and warn you about potentially fraudulent sites.

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  • Automatic security updates

    Firefox updates automatically to make sure you always have the latest and greatest security fixes.

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Browse without worry

Learn more about why your privacy and security are so important
and what you can do to protect yourself online.