5 ms·

Also seems like a useful captive waypoint to monitor MAC addresses & movement across a city.

• IshKebab 9y ago
  Modern smartphones randomised their Bluetooth MACs. I'm not sure about WiFi. But anyway if you wanted to track people's movement it's easier to do it via the cell network, or... Google Maps.
  • Gaelan 9y ago
    iPhones randomize wifi mac.
  • milcron 9y ago
    Nexus 5X used to be able to randomize its MAC; not sure if it still can. MAC randomization does not seem to be present on the Pixel.
• saool 9y ago
  Not just MACs... here's a talk on the subject: https://livestream.com/internetsociety/hopeconf/videos/130816888 https://livestream.com/internetsociety/hopeconf/videos/13081...