The barcode and scan are of a concern in how the Covid-19 vaccines may be also used in a DNA type of barcoding system using Luciferase and nanowires.
This page contains highlights from a patent that describes Methods and systems of prioritizing treatments, vaccination, testing and/or activities while protecting the privacy of individuals.
Essentially for Tracking ID technology to be used to numeric ID, monitor and score the world population and limit access to services based on social credit scoring.
https://patents.google.com/patent/US11107588B2/en
The Google patent lists the owners as Fenster and Ehrlich. For some reason it's filed under US, but they are from Israel. The Israeli patent states that fact.
https://israelpatents.justice.gov.il/en/patent-extract/277083
See also Carrie Madej interview with Aman Jabbi
