Useful application to vegan or vegetarian for the search of the elements E that are contained in the foods.
The elements E can be preservatives, dyes, generic additives, emulsifying and stabilizing agents, antibiotics etc.
Open the application, there is a search bar where you can insert the item that you want.
In case the result is not vegan or vegetarian will show why.
To understand how the application works, in the main menu, click on info app.