Warning: A lot of Spanglish in this page

A small guide on how to use this demo. Everything that you might want to see can be found in the "Manage QR Codes" section, as it was intented to be the administrative access.
There you can create any promotion you like, view the QR codes of the existing promotions, scan them without needing to use your phone (for demo convenience, by pressing the scan link), and delete codes.
Also, by pressing the Database icon in the top right you can see the "clients" who have scanned any code.

As you can see everything is fully public so please don't input any real sensitive information.