In an age where everything is becoming digital—from payments and restaurant menus to event tickets and product information—QR codes have taken center stage as a fast, contactless, and reliable way to ...

This gave him the idea of adding small square blocks to the three corners of the QR code so that the scanner could recognize them immediately. With this technology, the QR code not only started ...

Scan to pay with Visa QR Credit provides convenience, security, and rewards to serve the evolving needs of millions of Thai ...