I don't think I have implied that. I have said that there's no functionality to download and keep files on device, which is true, because you cannot trust the d

I don't think I have implied that. I have said that there's no functionality to download and keep files on device, which is true, because you cannot trust the device will not delete your files without your permission (or even without warning you first). But I'm not a native speaker so I could have been misunderstood.