Secscanqr is a barcode scanner use to scan various barcode and get the information in them for various purposes as designed by the designer of the bar code
After scanning a particular barcode users might want to delete their history due to numerous history they might have which they seem not to make use of again, but the app only allows user to make a single click to share, open or delete, so my suggestion is to give users ability to multiple select history of scan code.
An example designed by me on ow the function should like is shown below
