I don't see how this web app solves a problem in an efficient way. The only "opportunity" I see it's to avoid downloading an app for notes to your phone, but i

I don't see how this web app solves a problem in an efficient way. The only "opportunity" I see it's to avoid downloading an app for notes to your phone, but it usually comes with one pre-installed. In desktop, well, I don't think I have to explain myself here.