Has never worked for me

This app has never scanned any of the barcodes I needed. Code 128, GS1-128, Data Matrix, GS1 DataMatrix, it has never scanned any of them. I have the settings to allow all the above symbologies, but my history is completely empty and Ive never seen it scan anything.

Zero stars.

DZurn about Bakodo - Barcode Scanner and QR Bar Code Reader, v4.1