Combined with the fact that, as of the most recent version of iOS, "turning off" wifi or bluetooth in the quick menu just disconnects you from whatever network or device you're connected to, it doesn't actually disable either despite the visual indicators (and past behaviour) suggesting that they are disabled.
unpaired bluetooth and unconnected wifi are gold for anyone wanting to track you around a space.
unpaired bluetooth and unconnected wifi are gold for anyone wanting to track you around a space.