QR code, a 90s invention, in the spotlight

You will be very surprised, but according to statistics for 2020, more than half of the world's companies started using QR codes. At a minimum, this allows you to track your products without problems and keep records of it. It will also help you simplify the work of your accountants. Our company uses qr code engraving to save space on packaging and the client will be able to get all the additional information when scanning the QR code https://www.lasermarked.com/codes.html . This is a very simple way to filter customers and attract really interested customers to your company. When I was studying at the university, at the Faculty of Economics, they told us about it, if you are interested, you can easily find it on the Internet. Good luck

This has been used by stores for a long time.