A simpler way to sign in At Mozilla, we believe that your online life is your business. With that in mind, we created Persona to make it easier to sign in to websites. Persona allows you to sign in to sites using any of your existing email addresses; and if you use Yahoo! or Gmail for email, you will be able to sign in without having to create a new password. Roam free Many sign-in systems track your behavior around the web; and some even share that info with other sites and social networks. Easy for developers Persona makes things easy for site owners, too.
