As I told in a previous post Adobe Flash Player maintains proprietary cookies called Local Shared Objects or LSO’s. When you clear your browser history on Windows, Linux, or Mac OS X LSO’s are not cleared from Adobe’s local repository. Many sites are using flash cookies to track your movements. The purpose of this tiny, invisible flash module might be to simply record the page request, and your username or other session variables.... 

As told in my earlier posts there are two types of tracking cookies – normal cookies and flash cookies. Web sites stores cookies on your computer usually for collecting information about your surfing habits. For privacy reasons you can remove cookies from your computer. There is an option in your browser for that, but unfortunately you can not delete Flash cookies by this way, it still offers unlimited tracking.  Read More →