Fantastic app. Wish there was an option to have a small thumbnail of last image taken & a paid version to eliminate ads. A few times using bar code scanner, I did somthing that resulted in no image taken without my knowledge. A quick visual confirmation would be icing on the cake. Thanks great work!
No meaningful guidance on what - if anything - it is meant to do. Opening screen has list of things which may mean something to a developer. The menu has a Tutorial option which always led back to the opening screen. Google should impose more quality control to save users wasting time and energy on this sort of unfinished project - or at least provide warnings that hors of reseach may be needed to extract any functionality.
A terrific app that has saved us from needing to manually sort and name job photos from our laptop. We code photos by number then run a Google Appscript script to name them properly. The only negative is having the "Overwrite the file" switch on the main screen. I wish it was hidden away in the Settings, as occaisionally we've switched it on by mistake, overwriting contiguous photos with the same code. Take care with that and enjoy.