sites which declare they support Do Not Track as a spec but in actuality do not support any of the features of the spec in a meaningful way Seems that it's lik

sites which declare they support Do Not Track as a spec but in actuality do not support any of the features of the spec in a meaningful way Seems that it's like P3P[0], in that it causes problems for developers but in no way keeps a company from asserting things that they don't actually follow, and there's no way to verify that they are. [0] http://en.wikipedia.org/wiki/P3P http://en.wikipedia.org/wiki/P3P