Privacy and security settings

Learn how to keep your information safe and secure with Firefox's private browsing, password features and other security settings.

• Passwords, forms, search, and history - control what Firefox suggests

In English

• Content blocking
• Does Firefox share my location with websites?
• What is the Accessibility Service Indicator?
• Allow or block media autoplay in Firefox
• What if I'm locked out of Two-Step Authentication?
• Control Center - manage site privacy and security controls
• Enhanced Tracking Protection in Firefox for desktop
• How is Facebook Container different from Multi-account Containers?
• How Firefox Sync keeps your data safe even if TLS fails
• "Certificate cannot be trusted" warning in Kazakhstan