A basic QR Code reader and generator. Just downloaded the app to quickly read a QR Code...It worked. But, I had a lot of problems creating Codes. Issue #1 when I go to the Create tab, it just gives me a "Delete" option in the upper right corner where the "Create" used to be and #2 before issue #1 started, it was putting escape codes in everywhere it created so none of the QR codes worked properly.
Karlton Harlem about QR Scanner - QR Code Reader and Barcode Scanner, v1.0