Downloadable software in the nature of a mobile application for generating and scanning QR codes and barcodes; Downloadable software in the nature of a mobile application for creating QR codes for URLs, text, contact information, Wi-Fi networks, social media, payments, and other data types; Downloadable software in the nature of a mobile application for scanning QR codes and barcodes from images and in real-time using the device camera; Downloadable software in the nature of a mobile applicat...