Big platforms like Instagram are increasingly using QR codes | Modern Retail
Once known for their ubiquitous yet irrelevant presence, quick response (QR) codes have made a comeback during the pandemic. The scannable tech's ease of use is now being applied to digital restaurant menus and checkout payment systems. But it's not just local businesses that are helping QR codes' popularity resurge, but also big companies like Instagram, CVS and Walmart that are investing in building their own.
Retail Revolution / August 19, 2020 ... Though QR code technology — in which two-dimensional barcodes legible by smartphone cameras pushes ... The Facebook-owned social platform this week announced its own new QR code scanner for ...