TECH NEWS
Saturday, 15 January 2022
A look at the SMART Health Card, a minimal verification system that uses QR codes to check COVID-19 vaccine status, available to ~200M people in the US (David Ingram/NBC News)
via Techmeme https://ift.tt/3KfQ6FS
No comments:
Post a Comment
Newer Post
Older Post
Home
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment