Right now, compiled CoreML models are represented as folders in the app's bundle. They contain not only binary files (two with the same name ), but also plain text files describing the model topology. That means everybody could unzip the IPA of your app, extract your model(s) and either reconstruct it or use it as it is in their own app.
For a lot of apps this is probably not an issue because they use openly available models. But for some developers the models are their business logic.
Is there any way to not expose that logic so openly?