You are at a store or a hotel and you have an issue so you scan the "menu or the elevator" and up pops the details and live chat is available with the support person online - so you interact to solve your issue. The major point here is the fact that the issue you have is static e.g. a closed door, you can't open it because you have no key or no details of what to do. By scanning the QR Code to initiate contact / chat - the door becomes online and location specific so a detailed response can be given e.g. "sorry this door is locked after 4pm, please go back into the building and ask for John who will give you access".

This QR Code to Live Chat has so many user cases - why not try it out for yourself for FREE.