I saw myself years ago that Verizon injected marketing tracking headers into http traffic. My ISP was the MITM. https://www.eff.org/deeplinks/2014/11/verizon-x

I saw myself years ago that Verizon injected marketing tracking headers into http traffic. My ISP was the MITM. https://www.eff.org/deeplinks/2014/11/verizon-x-uidh https://www.eff.org/deeplinks/2014/11/verizon-x-uidh