Quick Response codes, better known as QR codes ... business cards, airline tickets — you name it. Some developers would lead you to believe you need to download their app to scan them.

The humble QR (or Quick Response) code has become ubiquitous. Invented back in the 1990s to scan car parts ... or to a contact card. If you think you might need a QR code again, you can save ...

Code Scanner, as the name might suggest, exclusively scans codes with a flashlight for scanning in dark environments. While ...

A Business Card By Any Other Name Over time ... they offer an implicit invitation to scan the code. Other QR usages may be less obvious. In a live presentation, QR codes can be extremely useful ...

Use your phone’s camera to scan the QR code on the Aadhaar card. The app will instantly show details such as name, date of birth, gender, and photo. Compare the displayed information with the ...

As an industry leader, Jason has spoken at dozens of conferences and is the founder and producer of CardCon, an annual conference for credit card media ... are told to scan a QR code on the ...

While the package may be addressed to the recipient, there is not a return address, or the return address could be that of a retailer along with a card asking them to scan a QR code to learn the ...