Lack of understand
- Not everybody knows how to use the QR Code, so the QR Codes have to come with a short description for help, such as “Use SCAN2D app for more information”
- Have to in places with internet connection
- Content behind the QR Code has to be mobile friendly. Anything that designs read on a computer is useless
Scanning appsNeither iOS, Android or Windows Phone have a default QR code scanning application. But you can try our SCAN2D app for both iOS and Android phones, it comes with some further that you may like.
Security IssuesWith our server side QR Code library, our SCAN2D app Scan Safely Feature will have something like virus scan on the PC to filter out any QR malware or any improper content.