HN Explorer

andysandwich

↗ HN profile [ 30.2 ms ] full profile
Karma
7
Created
August 18, 2017 (8y ago)
Submissions
0
  1. Ask HN: Can you use geofencing (e.g. Foursquare) for contact tracing?

    Apple and Google are going to use bluetooth to track person-to-person contacts (https://news.ycombinator.com/item?id=22834959), but Foursquare, FB, and Google already have geofencing to track when users go to specific…

    2 points 2