If you've ever wondered what of your information websites share with other companies when you log on, last month the Wall Street Journal pulled together several websites into one graph to show you.
It pinpoints specific information that is shared - everything from your email address to your name and birthday - by sites like YouTube, Pinterest, Pandora and others. It color codes the information based on that which can identify you personally and other data. It then also shades the info shared based on if it was sent securely or sent in full.