
Ep 3: Privacy-preserving Covid Tracing and the Hardware-Software Stack with Dr. James Larus, EPFL
Computer Architecture Podcast
00:00
Cobet Tracking
Every five minutes, your phone wakes up and listens to the set of beacons around it. The signal strength is used as a proxy for how far the two phones are apart from each other. Ann we have enough evidence now in switzerland of people being notified by the police that they're at risk.
Play episode from 13:33
Transcript


