No longer works – Picky Pint Free - Beer List Photo into Ratings, Scores and Recommendations Review

I just bought the app, as in I paid to be able to scan barcodes with the app, but it does not ask for camera access and the camera screen within the app is just a black screen. Furthermore, there is no option to give it camera access within settings
Review by Vastlow on Picky Pint Free - Beer List Photo into Ratings, Scores and Recommendations.