Certain information is collected from most browsers, such as your IP address, your media access control (MAC) address, computer type (Windows or Macintosh), screen resolution, operating system version, internet browser type and version. We also may collect information about any mobile device used to access our Services, such as a unique device identifier and type if you access our Services through a mobile device. Your IP address is a number that is automatically assigned to your computer or device by your Internet Service Provider. An IP address is identified and logged automatically in our server log files whenever a user accesses our Services, along with the time and date of the visit and/or use and the page(s) and/or features that are visited and/or used.