The Road So Far…When Day One 1.0 launched nearly five years ago on March 9th, 2011, I had a hunch it could become something great. Fortunately, that hunch has paid off. Since Day One’s debut, users have caught the vision and seen Day One’s value as a simple way to capture life as you live it—a personal journal app for your life. Great reviews and sales have allowed Day One to grow into a mature pr