Ancient civilizations had hieroglyphics, we have QR codes: the patterned graphic boxes prompting you to access restaurant menus, pay for parking, find out information about a package and more.

In China, most people pay via AliPay and WeChat Pay – using Japanese QR code technology. There, provider PayPay is racing to ...

Bhutan has launched the world’s first national crypto tourism payment system, allowing tourists to pay with Bitcoin, Ethereum ...