Privacy and security settings
Learn how to keep your information safe and secure with Firefox's private browsing, password features and other security settings.
- Enhanced Tracking Protection in Firefox for desktop
- Content blocking
- Does Firefox share my location with websites?
- Site Information panel
- Allow or block media autoplay in Firefox
- What is the Accessibility Service Indicator?
- What if I'm locked out of Two-Step Authentication?
- Autofill logins on Firefox
- How Firefox securely saves passwords
- 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
- Firefox Lockwise - Alerts for breached websites