The most common use of QR codes is to redirect visitors to a website/online content. It is by far the easiest way to funnel them to a specific content without having to ask them to type large urls into their devices.
QR Code to Mobile Page
It’s crucial that the contents where you are redirecting your visitors to, are mobile-friendly. uQR.me QR code generator will provide you with a tool to create and customize a free mobile-friendly page in a snap.
QR Code to vCard
Using a QR code on a business card can add your information to your visitor’s phone contact list in no time. And if the QR code is dynamic, you can change your personal data without having to reprint the material(eg: business cards).