As you navigate through the web, your browsing data is constantly being spread to various companies. In an effort to help users track this, Mozilla has developed an add on for Firefox called Collusion. It will show, in real time, how that data creates a spider-web of interaction between companies and other trackers. Not all tracking is negative, however when users are tracked without consent it is wrong and hopefully this tool will aid in eliminating this trend in the future.
Mozilla has partnered with The Ford Foundation in hopes that they will enable users to not only see who is tracking them across the Web, but also to turn that tracking off when they want to.