We unfortunately do not have the software infrastructure for that yet (like in the way that an iphone can just upload and download the entire phone and settings into a new device); but, Daylight Reader storage is already cloud-based, and Notebook has a feature that upon signing in, it will sync with automatic uploads. Otherwise, it's all app-dependent. If the app itself has that, then it's fine (which, many/most apps do.) If not, they'd have to back the files up manually on like a USB drive or external hard drive, or a cloud drive. Hope that helps!