I'd bet that they started doing it, had zero uptake, cancelled the project, didn't bother re-printing promo material or renewing domains. QR codes are still too geeky (and maybe will always be).
I'd bet that they started doing it, had zero uptake, cancelled the project, didn't bother re-printing promo material or renewing domains. QR codes are still too geeky (and maybe will always be).
Then here in Australia we now have a QR code system for 'checking in' to an establishment (for Covid tracing). I'd say at this point the vast majority of the population must be using QR codes multiple times a week/month. I've also seen quite a few bars/restaurants implement NFC/QR discs on tables that then point you to the menu/online ordering. It works surprisingly well (and I believe some countries in Europe have done the same in terms of menus at the very least).
So this might be the year of the QR code!
It also helps that cases are so rare here that you can have a public list of places they visited while infectious for the public to monitor.