[Cryptography] Privacy post COVID

[Henry Baker]

At 06:41 PM 4/6/2020, Dave Horsfall wrote:
>On Mon, 6 Apr 2020, Christian Huitema wrote:
>>And I like the idea that the mask confuses face recognition.
>
>And walk with a limp to defeat gait analysis...  I understand that the CCP uses it (and apologies for the lack of references).

Don't forget that video can now detect heart rate (thanks, MIT).  So a screen fingerprint reader should now be able to do this.

DARPA zeroing in on ability to characterize & identify people via heart rhythms (also from video -- not iWatch skin measurement).