The quick response codes could help to let businesses know who has had the COVID vaccine. Among many strategies considered in the United Kingdom includes vaccination QR codes. These would make it possible for people who one day get the COVID-19 vaccine to be able to display a barcode to prove it. The idea is to show proof of vaccine receipt for people who want to attend public events again. At the moment, the vaccination QR codes are nothing more than one of a large number of ideas that have…
Read More