From what I know, this practice is quite common in half of Asia but slowly becoming popular in Europe and the USA too. They use them for loan applications, where you can just scan a code to fill out forms and submit documents quickly. For example, my friend in Singapore withdraws money with QR codes, I think the bank is called OCBC. And it's not just banks – lots of businesses are using QR codes for payments too. I assume this is why the best QR code generator
platforms keep investing in advanced safety features. It started becoming more and more common after the pandemic. I wouldn't mind dealing more with QR codes when using my bank's services, but the fact is people need to be careful. Especially elderly people.