Adobe may allow you to sign in to an Adobe website or application using a social networking account, such as a Facebook account. These social networking sign-on features may also enable you to create an Adobe account more easily by prepopulating our registration form with the information you provided to the social networking site. Typically, the first time you use one of these sign-on services, the social networking site will inform you of the information that will be shared with Adobe. We may use that information for purposes described in our privacy policy. To learn more about what information the social networking site collects when you use it to sign in to our website or application, please refer to the privacy policy for that social networking site.