QR codes allow users to find your website from various sources. With a QR code, you can embed links to your business site on numerous types of both digital and print marketing materials.

QR codes are used as a call-to-action tool to advertise websites or events, to replace paper menus in restaurants, as access keys to holiday homes (b&b, for example), and for many other purposes. How ...

Install QRreader from the Chrome Store. When you see a QR code on a Web page, just right-click it and select "Read QR code from image" from the context menu.

Just scan the QR code and you'll go right to the real website you intended to go to. However, as with most new and growing technologies, scammers have found a way to weaponize QR codes too.

Mandiant has identified a novel method to bypass contemporary browser isolation technology and achieve command-and-control C2 operations.