Why would they need to? DoubleClick literally has a built in backdoor with the undisclosed and impossible to disable "X-Client-Data" telemetry header. DoubleCl

Why would they need to? DoubleClick literally has a built in backdoor with the undisclosed and impossible to disable "X-Client-Data" telemetry header. DoubleClick is hard coded into every Chrome browser :) [1] [1] https://chromium.googlesource.com/chromium/src/+/e51dcb0c148a1b0ab0080808d8d1b914d02f6057/chrome/browser/metrics/variations/variations_http_header_provider.cc#35 https://chromium.googlesource.com/chromium/src/+/e51dcb0c148...