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 ...

Google has said it's planning to stop sending 2FA codes via text message to verify Gmail accounts in favor of security tools such as passkeys and QR codes that you would scan with your device. Google ...

The QR code is an excellent marketing tool, more so than most marketers think. Quickly share details or online content with a ...

Healthwatch England said the cards, with a QR code on them, could discreetly alert health workers that they were caring for someone who has experienced trauma, and detail how to effectively look ...