No one ever claimed that GPS was necessary The context of this thread is Android and Apple's tracking of location history and I'm just trying to stay on topic.

No one ever claimed that GPS was necessary The context of this thread is Android and Apple's tracking of location history and I'm just trying to stay on topic. Not without downvotes, natch. This isn't Reddit, I'm not an idiot, and I know how cellphones work. Try to be more charitable.