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if they do it all on device and do not transmit out, then the privacy concern seems squelched. On retail tracking yeah it's messed, practically no one knows the
by kjar 7y ago
if they do it all on device and do not transmit out, then the privacy concern seems squelched. On retail tracking yeah it's messed, practically no one knows their movements are tracked on their phones - cell tower triangulation, GPS, then the kicker NFC. I love / hate tech. It's powerful stuff. [edit] - the cell tower triangulation is forever given the nature of the tech.
- WanderPanda 7y agoCell tower is rather trilateration, right?
- grenoire 7y agoI believe the scale is too small for height to make an impact.
- SahAssar 7y agoGPS is passive and NFC is very short range. I think it'd be easier to track people by bluetooth or wifi MAC.
- andrerm 7y ago> all on device and do not transmit out Like Apple? Retorical question. My point is: this stays in device is just propaganda. It can be done but will never happen