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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

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