Re: Google's location tracker works with no SIM, Wifi disabled, and even in Airplane mode

so what happens if you 'naively' use fake locations? https://www.xda-developers.com/fake-android-location/ does the so called OS send your true locations to the google scum? What about a patched OS? Or if the OS somehow signs/authenticates the data, then one could build a gps transmiter...?