Okay, so we’ve seen buildings embedded with QR codes that tell you about the occupants; and read about why QR codes might soon replace business cards. So why shouldn’t we also be able to have our QR ...

I hate to squash the hopes of QR code haters, but it appears to bet one piece of pandemic tech that's here to stay. QR code sharing is now an option for all users on the app. All you have to do is ...