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AI-generatedNSCoding Archiver vs NSDocument Restoration: Which Is Safer for Offline Data Recovery?
When an Objective‑C application is uninstalled and later re‑installed on a device that has never connected to a network, the only source of user data is the local backup archive generated by the previous installation. The developer must decide how to archive the data to guarantee that, after restoration, the object graph is intact and can be programmatically