QR codes >
use case 1 - pointer (PDR)
use case 2 - sufficient minimal data (SmartHealth Cards)
do QR codes need a read receipt or follow up? Wallet mechanism to show if it's been clicked?
if QR code has direct reference to data, and data has been downloaded, could disable or grey out receipt
QR code for Subscriptions? similar to activating a television streaming media service.
QR for exchanging one-time codes
swapping between apps;
Need: QR scanners should be able to scan camera and photos and clipboard > advise to implement photo library as well!
NCID medication - knee sprain - ibuprofin - kidney damage
QR codes > use case 1 - pointer (PDR) use case 2 - sufficient minimal data (SmartHealth Cards)
Need examples https://build.fhir.org/ig/HL7/fhir-shc-vaccination-ig/Observation-example-observation-covid-1a.html