Install this into Mozilla Firefox if you are using it in the lab. Read their note below.
As revelations about government surveillance continue to stun people around the world, I’m reminded of why I joined Mozilla three years ago as privacy and public policy lead.
In the midst of massive investments in tracking and mining of user data, here was a group of people fiercely committed to making individual control part of the Web. Today, Mozilla is still proudly non-profit, and we still believe privacy and security are fundamental principles of the Internet that cannot be ignored.
But we don’t just talk a good game, we build the tools that make a difference. And because you are a Mozilla supporter, I want you to be among the first to know about our latest free tool called Lightbeam for Firefox.
We built Lightbeam to shine a spotlight on online data tracking to help people understand the Web. After you download and install the Lightbeam add-on to Firefox, it creates a real-time visualization of the websites you visit and all the third parties active on those sites. As you browse from site to site you can watch the visualization grow. You can also share your Lightbeam data with Mozilla and better inform a global dialog on the prevalence of tracking.
We build tools like Lightbeam because we believe that everyone should understand and be in control of their user data and privacy. Privacy is what lets us trust that our laptops — and phones, apps and services — are truly ours and not working against us.
Like you, I believe that the Web and our privacy and security are worth fighting for. I joined Mozilla because I wanted to be a part of a community of people working to build the Web we need — and fighting to protect the Web we love. Join the fight! Together we can collectively pull back the curtains on the Web and shine a light on how we’re being tracked online.