Mozilla cares about your privacy and security on the web. Firefox OS enables you to add the following security features to protect your information.
Table of Contents
How do I enable Do Not Track?
The Do-not-track feature on your Firefox OS device, tells websites not to track your browsing behavior. See Do not track on Firefox OS.
How do I enable Phone lock?
To enable the Phone lock on your Firefox OS device, with or without a passcode, see Setting the Screen Lock.
How do I use SIM PIN?
To create and enable the SIM PIN on your Firefox OS device to prevent access to your SIM card, see Set your SIM PIN.
How do I clear browsing history and cookies?
To clear your Firefox browsing history and cookies, see Clear browsing history and cookies.
How do I use the browser padlock icon?
Look for the padlock icon 
in Firefox before entering any personal information (passwords, credit cards, addresses, etc.) into a web site.
