How police are using protesters' phones against them via geofence warrants#geofencing#tracking·cnet.com·Jun 16, 2020How police are using protesters' phones against them via geofence warrants
IIT Roorkee develops mobile app to track Covid-19 patients in quarantine - tech#geofencing#tracking·hindustantimes.com·Apr 8, 2020IIT Roorkee develops mobile app to track Covid-19 patients in quarantine - tech
