2 ms·

Actually, there is: traffic data.

• jacquesm 8y ago
  That could be an optional enhancement. And it still does not require your exact position to be sent to Google.
  • krageon 8y ago
    It requires the route you will take and the time at which you are estimated to be at certain points along it. I would say that this is even worse than your current exact position.
    • jacquesm 8y ago
      No, it does not require that at all. You can implement it that way, but you can also just request traffic information for a whole 'cell' without revealing your exact location, just a cell ID, then do the processing locally.