> but the cases of that at this point in time seem relatively rare What, like the largest US mobile carrier injecting supercookie tracking headers into every u

> but the cases of that at this point in time seem relatively rare What, like the largest US mobile carrier injecting supercookie tracking headers into every unencrypted HTTP request? [1] Yeah, I guess that's only 144 million people. [1] https://www.eff.org/deeplinks/2014/11/verizon-x-uidh https://www.eff.org/deeplinks/2014/11/verizon-x-uidh