The data on which foodE Helper's image-recognition machine-learning model was trained may not encompass every possible dish relevant to any particular user; the model itself may occasionally misclassify dishes, as its accuracy is not perfect (100%). In addition, foodE Helper's database may not encompass every possible food product relevant to any particular user. Predictions made by foodE Helper are conjectural and should be confirmed by the user, especially when high risk is involved (such as in the case of severe allergens).