[Ken Case]

Brian just means that even if you're not currently syncing with the desktop copy of OmniFocus, you can set up syncing on your iPhone so that your database gets backed up to the sync server.

Then, if your iPhone does break or get lost you'll be able to download a trial copy of OmniFocus for the desktop and sync with the same server to get at all your tasks (letting you view, print, and export them).