This project is no longer maintained.
Scan QR-Codes for payments comfortably on your Android phone. When logging in to your favorite bank account in Chrome, just click on the payment you want to make. All the payment data will be put into the respective form field, so that you don't need to care about typos or so.
You can find the Android app on Google Play. Make sure to also install the zxing Barcode scanner, which is used for scanning QR codes, and Google Drive, used for data persistence.
Currently, QR codes from GiroCode and BezahlCode are supported. To try out the app, BezahlCode offers a simple tool on their web page to generate test QR codes.
You can find the the Chrome plugin in the Chrome store web page.
When opening up the transaction form on your favorite bank's web page (currently supported: Sparkasse, ComDirect, DAB and Diba), the plugin will offer a link called "BezahlScanner". When clicking the link you will see a table of your most recently scanned QR codes. Just click on on of them and your transaction data will be magically filled in.
BezahlScanner will never access any private data except for the purpose of reading and saving data from and to Google Drive. If you don't believe me check out the source code or sniff the network traffic!