We use HTML5 in some of our Services, 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.
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.
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.
These tools help prevent delays between the user and our or third party servers by giving us the ability to cache and reuse previously received information and resources, and optimize the performance of the Services.