Researchers Expose Cunning Online Tracking Service That Can’t Be Dodged
KISSmetrics has a post explaining how the tracking works. <a href="http://www.kissmetrics.com/how-it-works" rel="nofollow">http://www.kissmetrics.com/how-it-works</a> They claim that simply using AdBlock is enough to defeat the tracking. They also claim "KISSmetrics has never, and will never, share anonymous customer activity of what people did on customer A’s site with customer B."