Protect your privacy

Keep your information safe from prying eyes with the latest privacy and security features.

Secure website certificate

Websites can present Firefox with a certificate to identify themselves. Find out how Firefox checks the authenticity of the sites you visit.

Site Information panel

The Site Information panel in Firefox tells you about a website's connection security and identity. Learn more.

How to use Firefox containers

This article explains how to use Firefox containers with the Multi-Account Containers extension, to organize your online activities.

How to stay safe on the web

There are many scams, viruses and other dangers out in the Web. Take these simple steps to protect your computer and personal information.

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Volunteer

Grow and share your expertise with others. Answer questions and improve our knowledge base.

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