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Featured Articles

Enable and disable cookies that websites use to track your preferences

Enable and disable cookies that websites use to track your preferences

Websites store things like your preferences, login status, and trackers in "cookies" on your computer. Learn how to manage cookies in Firefox.

Canary domain - use-application-dns.net

Canary domain - use-application-dns.net

Network administrators may configure their networks to modify DNS requests for the following special-purpose domain, called a ''canary domain''.

How Firefox securely saves passwords

How Firefox securely saves passwords

Learn how Firefox securely saves your passwords.

Unload inactive tabs to save system memory in Firefox

Unload inactive tabs to save system memory in Firefox

Learn how to free up system memory by unloading inactive tabs in Firefox.

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