Mozilla cares about your privacy and security on the web. Firefox OS enables you to add the following security features to protect your information.
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.
To enable the Phone lock on your Firefox OS device, with or without a passcode, see Setting the Screen Lock.
To create and enable the SIM PIN on your Firefox OS device to prevent access to your SIM card, see Set your SIM PIN.
To clear your Firefox browsing history and cookies, see Clear browsing history and cookies.
Look for the padlock icon
in Firefox before entering any personal information (passwords, credit cards, addresses, etc.) into a web site.