SuperCookie Demo page



SuperCookie ID number for this computer:

Click here for an explaination of SuperCookies and the Internet privacy problems they can cause.

Note 1: The SuperCookie problem was fixed by Microsoft in version 9 of the Windows Media Player by having all computers return the same cookie value of {3300AD50-2C39-46c0-AE0A-000000000000}.

Note 2: For earlier versions of Windows Media Player, this demo will still show a unqiue ID number. However, this ID number will change each time you restart Internet Explorer if SuperCookies have been disabled on your computer,.

How to disable SuperCookies in Internet Explorer prior to Windows Media Player 9

  1. Start up the Windows Media Player
  2. Select the "Tools | Options..." menu command
  3. Uncheck the box that says "Allow Internet sites to uniquely identify your player".
  4. Push the "OK" button.
  5. Exit the Windows Media Player.