As far as your conclusions at the end, you're right. You definitely need to be better at letting people know what your app does. It took me until the anecdote a

As far as your conclusions at the end, you're right. You definitely need to be better at letting people know what your app does. It took me until the anecdote about the paralyzed man to even have the tiniest idea of what your app did. Of course, this also likely wasn't intended to be marketing material, but considering it made the front page of HN, it very well is now.