The story
Short for Quick Response Code, introduced as a trademark.
Etymology from Wiktionary, CC BY-SA 4.0.
QR code
Today it means: A type of two-dimensional barcode, typically used to link to a website. Full definition →
Today it means: A type of two-dimensional barcode, typically used to link to a website. Full definition →
Short for Quick Response Code, introduced as a trademark.
Etymology from Wiktionary, CC BY-SA 4.0.