I would think I think I am able to recommend as a nice touch and also need to do this myself is to include a caption on your images pointing out the app that was used to generate them such as Steemworld or SteemPlus.

Thanks @anthonyadavisii. I will bear this in mind for the next one. I was in a little rush to get this out before SF3 and did a little hasty editing, but it's not an excuse.