QR codes are small, square-shaped barcodes, but unlike the regular barcodes you see on goods, you’ll only need a smartphone to scan QR codes. You can even create one using a free QR code generator online.
The comeback of this innovative tool during the pandemic has helped many to still manage day-to-day transactions without threatening health issues.
One of the most popular uses for QR codes during this time is on product packaging. The ability to give consumers more details about a product easily is one valuable benefit of placing QR codes on product packaging.