This is a very simple diary app. Try to make it as simple as possible. All your diaries are saved in your own iCloud. Keep it simple and private. You can of course use the app without iCould Authorization, then all your diaries will be saved to your disk. Start writing diary from today! Remember you can also download the iOS version. All your diaries are synchronous through your own private iCloud. To enable the sync, remember to enable the iCloud connection for both Mac version and iOS version.