Moxie Marlinspike on Twitter: "First look at Apple/Google contact tracing framework: 1) Once a day, your device derives a new key ("daily tracing key"). 2) It uses that to derive a new "proximity ID" every time your device's bluetooth address changes (15min), which is broadcast to nearby BT sensors. 1/10" / Twitter - discu.eu

Hacker News

First look at Apple/Google contact tracing framework https://twitter.com/moxie/status/1248707315626201088 109 comments 10/4/2020

Linking pages

Leakage paths for the Apple / Google bluetooth tracing system https://abe-winter.github.io/2020/04/10/leaky.html 120 comments
Apple and Google detail bold and ambitious plan to track COVID-19 at scale | Ars Technica https://arstechnica.com/information-technology/2020/04/apple-and-google-detail-bold-and-ambitious-plan-to-track-covid-19-at-scale/ 11 comments

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