iCloud (Coming June, 2017)
► iCloud can be enabled/disabled in your device’s settings. It’s usually enabled by default.
► Decks are synced automatically and constantly between devices.
► Decks in iCloud are human readable and fully editable.
► User data begins beneath the dotted line with system study data at the end of each line.
► You can freely add or remove lines below the dotted line. If there is no system data at the end of a line, it will be added by the app (i.e. the sticky will become "red" and unlearnt).
► If you don't mind losing your progress and browse layout options, system data above the dotted line can be omitted.
① System data: information for each deck. Editing this will end in tears. If its deleted altogether, you will be forgiven and a new one will be created by the app.
② User data: Four fields containing sticky data (Question, On'yomi, Kun'yomi and Answer).
③ System data at the end of each line storing each sticky's progress, colour, flag, etc.