New York to Launch Blockchain Vaccine Passport
A gateway to reentry
Beginning Friday, New Yorkers will be able to pull up a QR code on their phones (or printout if you’re into that sort of thing) to show proof of vaccination against the COVID-19 virus or that they’ve been recently tested negative.
It is the first-in-the-nation.
Being dubbed the “Excelsior Pass”, it will be used at large-scale events like at Madison Square…
