Not all smartphones require a third-party app to scan QR codes. Kurt "CyberGuy" Knutsson shows you how to scan codes using iPhone or Androids.

The most popular messenger app today is WhatsApp, and despite the rise of tools such as Telegram and Signal over the past couple of years, WhatsApp has held on strongly to its crown. Now, WhatsApp is ...

Trust determines the scan: 53% of users won't scan QR codes from sources they don't recognize, making where and how you place your code just as important as the code itself. Poor execution is costing ...

NEWBURYPORT, Mass. — Quick response codes or QR codes that you can scan from your phone are everywhere: Parking meters, concert venues, and restaurants to name a few spots. But Boston 25 News found ...

A big-time Google upgrade could put an end to the struggle of scanning a QR code from a long way away. Whether it's across the room on a wall or across the highway on a billboard, a new scanner ...