There is also an app available on F-Droid, see link below. I frequently use it to scan the food on my table and I am surprised sometimes about the good or bad food quality.
https://f-droid.org/packages/openfoodfacts.github.scrachx.op...
https://f-droid.org/packages/openfoodfacts.github.scrachx.op...
> The package name on the Play Store is org.openfoodfacts.scanner. For historic reasons, it's openfoodfacts.github.scrachx.openfood in the code and on F-Droid.
(quoting from the app project's readme at https://github.com/openfoodfacts/openfoodfacts-androidapp/)