There will always be ways to track and identify people. If all else fails, you build your profiles from the stream of keyboard and mouse events the user generat

There will always be ways to track and identify people. If all else fails, you build your profiles from the stream of keyboard and mouse events the user generates on your website. Okay, it's maybe a bit cynic, but stuff like this will happen if the web browsers are twisted further to provide the appearance of privacy and security to the user.