Macrozilla allows you to create your own food database or even use existing publicly available food database to register & track daily food intake, respecting your carbohydrate, protein and fat targets. You can get a graphical summary of your average macro nutrient ratios, together with your average calorie intake within specific date ranges.
Link that users can use to request that their account and associated data is deleted: https://themacrozilla.com/authorized_user/delete_user_data