We may collect information about the mobile device you use to access our mobile application, including the hardware model, operating system and version, unique device identifiers and mobile network information. </li> <li>Information We Collect From Other Sources: We may also obtain information from other sources and combine that with information we collect through our Services. For instance, when you log in to our support desk center via a third-party social media service, we may collect information about your social media account in accordance with the authorization procedures determined by such social media service, including your public profile, friend list and email address.