Mozilla at work on mobile Do Not Track
You can opt out of being tracked online by using a Web browser with support for Do Not Track, a privacy feature that lets you tell supporting websites that you don't want to be tracked by third parties (advertisers, marketing firms, and the like). It's like putting yourself on an online version of the Do Not Call list.
Read more: Mozilla at work on mobile Do Not Track
Story added 26. March 2012, content source with full text you can find at link above.