“It’s not a level playing field,” says Tim Libert, becoming animated as he shifts in his seat in his sparse home office in Sunnyvale, glancing between hulking monitors and clicking around on his desktop. “In fact it’s the furthest fucking thing from a level playing field.” The thing that is agitating Libert is the same thing that has agitated him for over a decade, when, in 2012, as a grad student at the University of Pennsylvania, he began researching the ways the web tracks us.

Source: Wired – Threat Level