3 ms·
Covid Shield
- unstatusthequo 6y agoNeat but too many issues with false positives, false negatives, third party consent, critical mass adoption, etc. See https://www.schneier.com/blog/archives/2020/05/me_on_covad-19_.html https://www.schneier.com/blog/archives/2020/05/me_on_covad-1... which has a good write up. Also https://www.brookings.edu/techstream/inaccurate-and-insecure-why-contact-tracing-apps-could-be-a-disaster/ https://www.brookings.edu/techstream/inaccurate-and-insecure...