As a developer, most of my days revolve around working in programs which require my concentration, hence, I find Ryu's minimalism refreshing. Tap plus, type, save. Nothing more. I appreciate that the app lacks an account login page and social feed, since the friction will otherwise break my habit of journaling. I wonder how the data is stored, locally or synchronized? I would also like the app to send me a notification reminder in the evening, nothing more than that, because guilt-based notifications would be counterproductive.