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← Coarse Location

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Showing Revision 3 created 05/25/2016 by Udacity Robot.

  1. The correct answer is cell and
    WiFi only.
  2. While GPS provides very
    accurate position updates,
  3. it does incur the highest power costs.
  4. So, if you just want the coarse
    location that cell and WiFi offer
  5. at a much lower battery cost, you would
    use the coarse location permission.
  6. The coarse location is usually enough
    to know your general location,
  7. such as knowing you're in a mall or
    a movie theater or
  8. a sports event without
    giving away the exact spot.