Was a great app for skipping the ridiculously lines. A recent update seems to have an issue using the scan and go feature. It only opens the reader for scanning a QR code at the fuel pump. Even swiping right from the main scan and go screen (to use the barcode scanner in store), it still only opens the QR reader for the fuel pumps and I cannot figure out how to change it. Very frustrating by now having to wait in line to scan all of my items.