How can this help you?
If you shoot a lot of images of many different people in a session--think school pictures--then for those photographers who still give print proofs to the client, you will be pleased to know that adding a QR code to this proof allows you to quickly locate the master image from the active catalog so that you can print the client-selected package. What's more, and if the photographer enables this feature, is that if the client were to scan the same QR code, they will be taken to a website for that image where the client can order the image online or contact the photographer.
You can find out more about this powerful plugin at the NPG Photo Manager Plugin for Lightroom site.
Also, if you have any ideas for either software, or hardware, products, I'd love to hear about them. If your idea is used, and hasn't already been considered, then you will receive credit and compensation for the idea. Ideas can be submitted to our Suggestion Box.