Well, you are not a GPS satellite, so you are indeed spoofing military equipment. On a serious note, I recall that smartphone location in metro in my city star

Well, you are not a GPS satellite, so you are indeed spoofing military equipment. On a serious note, I recall that smartphone location in metro in my city started to "just work" as soon as all stations and tunnels had indoor cell towers. Suddenly all apps worked fine and I forgot that problem ever existed. Modern location detection is as scary as it is amazing.