The last couple of weeks I have been mystified. My iPad doesn’t have GPS but it always knows where I am down to a couple of meters. I know that Apple has been using WiFi based geo-location already in the iPhone but I just couldn’t explain how my private hotspot and my friend’s down the street or even the one at my office could have ended up in Apple’s database.
The only explanation I could come up with was that Apple had used my iPhone’s GPS to gather geo coordinates for all WiFi hotspots I came close to. That sounded too scary and conspiratory-theory like to really contemplate.
And then I read this: >> more…
