HTML5. We use HTML5 in some of our applications, including in our mobile website for the iPhone or iPad. HTML5 has browser web storage that does not rely on traditional browser cookies. HTML5 cookies are not stored in a browser “cookies” file and can be used to track users across websites. To our knowledge there is currently no known way for a user of a mobile Device to remove HTML5 tracking and storage.
Web Beacons/GIFS. Small graphic images or other web programming code called web beacons (also known as “1×1 GIFs” or “clear GIFs”) may be included in our web pages and messages. Web beacons may be invisible to you, but any electronic image or other web programming code inserted into a web page or e-mail can act as a web beacon. Web beacons or similar technologies may be used for a number of purposes, including, without limitation, to count visitors to our Services, to monitor how users navigate the Services, to count how many e-mails that were sent were actually opened or to count how many particular articles or links were actually viewed.
Embedded Scripts. An embedded script is programming code that is designed to collect information about your interactions with the Services such as the links you click on. The code is temporarily downloaded onto your Device used to access Services from our web server or a third party service provider, is active only while you are connected to the Services, and is deactivated or deleted thereafter.
e-tags/cache browsers/web logs. Like most standard website servers, we log IP addresses (a unique number assigned to every computer on the Internet) and Device identification in order to improve security, analyze trends and administer the Services. We may track your movement within the Services, the pages from which you were referred, access times and browser types. This information may include the browser you are using, the Internet address from which you linked to our Services, the operating system of your computer, the unique IP address of the computer or Device identification from the mobile Device that you used to access our Services and usage and browsing habits. We use this information in the aggregate to gauge the effectiveness, usage, and popularity of our Services, track information for statistical purposes, help diagnose and troubleshoot server malfunctions, analyze trends, track user movement in the aggregate, and gather broad demographic information. We may also use individual information we collect through web logs to send you targeted offers and other communications.
Device Fingerprinting. We may use Device fingerprinting in some of our Services, which allows us to collect information about a remote computing Device for the purpose of identification. It can be used to prevent fraud or collect information about you.