Hi, Indeed I am very interesting in your project. From 2008, I did a lot of work on QR Code recognition and generating, and have done a lot of projects for different companies. For your project, if possible, I think we can have a deep discussion and figure out a proper way to make it much easier and more useful for user. Also, I wish I can join in the project even for less reward only because I like QR Code and want to make valuable things using QR Code. Currently, I am in USA, easy to reach me through S-k-y-p-e qdhuxp.
B.R.