21 October 2022 – Password Sentry :: Security Blog

How Apple and Google let your phone warn you if you’ve been exposed to the coronavirus while protecting your privacy

Last Updated on 21 October 2022 by Daniel

Exposure notification systems alert people when they’ve been exposed to the coronavirus but don’t record the information. AleksandarGeorgiev/E+ via Getty Images

Johannes Becker, Boston University and David Starobinski, Boston University…

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