QR-Replicator
The QR-Replicator App helps you to keep track all of your QR-Codes which you need for everyday life.
Simple example: You are at a conference and get a QR-Code on your confirmation. This code you need to enter the conference. Simple scan the QR-Code with the App and are prepared for enter because the App recreates the content of the Code.
You also just can read out information saved in a QR-Code.