a. The ONLY thing a delivery person needs to do is to use any device they have that can read the QR Coded 'Notify-Me-Card'.
b. The scanning device must have Internet access through their wireless cell network, WiFi or any type of mobile hotspot.
c. Most smartphones just use their camera to scan the QR Code.
d. There many free QR Code scanning apps available.
e. For delivery personnel, we suggest looking at
Mint Mobile or other wireless plans for Internet access in remote areas.