~/talk

Contact Tracing : Exposure Notification API & StopCovid

Talkat FrenchKit SE 2020 · on Friday, 2020-10-02· [privacy-and-compliance, web-platform]
slides:none on file

Compares France’s StopCovid app and architectures: centralized server vs decentralized matching and Apple/Google’s Exposure Notification API, showing the concrete tradeoffs, iOS background limits and the Android iBeacon workaround, and future hardware fix via ultra‑wideband. Shows usage numbers: about 2.5M downloads, 1M uninstalls, 5,000 confirmed case uploads and 268 notifications sent, and contrasts Germany’s 18M installs and €68.8M program cost, concluding the API is more pragmatic.

AI-written summary · about

  1. 0:00Start
  2. 15:21Apps can scan but cannot broadcast
  3. 21:42Private companies worked for free during lockdown
  4. 24:15Singapore
  5. 27:03Debate aboute privacy, open- source, costs, CNIL conclusions
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