USPS Informed Delivery - Get an image of your mail before it arrives
QR Droid - QR Droid Zapper
Amazon Logistics - Create your own delivery business. Amazon's UPS competitor.
ZXing - Barcode Scanner for Android
Amazon Same-Day Delivery - Free same-day delivery for Amazon Prime members
UpCode - UpCode is a highly developed mobile access & interaction MAI technology that turns mobile...