He also hosts Stay QRious, a podcast about QR code best practices. In the era of ubiquitous smartphones and omnichannel social media presence, business cards, once viewed as an essential tool of ...

PASS is a digital identity app developed by South Korean telecom providers that enables identity authentication services via ...

All citizens and foreign residents of South Korea are now able to add a digital version of their government-issued resident registration card to their mobile phone and use it as an official ...