Favorited files and folders are synced locally on the iPhone. You can access the favorited files and folders anytime, including when you are offline. To see the files and folders you marked as favorite, tap Favorites from the main menu.
The Favorites view shows the list of all favorited files and folders. Favorites view is just like the files and folder navigation view with the exception that you can browse through the content very quickly anytime because the content has been synced already on your device.
When a folder is marked as a favorite, all subfolders or files inside are shown by a green checkmark indicating that the content is synced. When a file is marked as a favorite separately, only that file is shown with a star icon.
The contextual options for the favorited files and folders remain the same as in the files view. You can also search or filter the files and folders just like you can in the Files view.
You should favorite any file or folder that you access frequently including when you are on the move or offline. However, favoriting a large folder or file can take a lot of time as well as space on the device. During this time, you will see a spinner on the folder or file indicating that it is being favorited. You can continue to do other work in the Syncplicity app while the favorites process runs in the background.