Interesting question, Daniel. Our app contains the entire Wikipedia,
so anything you find objectionable in there is going to be in our
app's database. No pictures, of course. So I imagine there is a lot
that could be termed objectionable or non-child-friendly. And I can't
think of a way for us to exclude it, either, as our database relies on
what Wikipedia releases as a data dump (we then use our proprietary
algorithms and geek magic dust to make it so small) - and Wikipedia
does not release a filtered database to the public based on this sort
of criteria.