Glossary Term
What is a QR Code?
A QR Code (Quick Response Code) is a two-dimensional barcode that can store data like URLs, text, or contacts.
A QR Code is a matrix barcode that can be scanned with a smartphone camera to open a website, display text, or make a payment.
How QR Codes Work
The black and white square pattern on a QR code stores binary data. Smartphone cameras translate this pattern into human-readable information.
Common Uses
- Marketing: Scan to open promo websites
- Payments: E-wallet QRIS
- Restaurant Menu: Scan to view digital menu
- Business Card: Scan to save contact
