What is the difference between an encrypted local iTunes backup and an unencrypted one?
H
hardware_geek
Published on February 22, 2026
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When backing up my iPhone locally to my Mac (Finder) or PC (iTunes / Apple Devices app), there is an option labeled "Encrypt local backup."
What specific sensitive data types—such as saved Wi-Fi passwords, Health & Activity logs, Keychain credentials, and web history—are excluded from standard unencrypted backups for security reasons? Why is local AES-256 backup encryption necessary when migrating to a new iPhone or performing full disaster recovery? Read about local security setups in our Data Security & Backup Services.
What specific sensitive data types—such as saved Wi-Fi passwords, Health & Activity logs, Keychain credentials, and web history—are excluded from standard unencrypted backups for security reasons? Why is local AES-256 backup encryption necessary when migrating to a new iPhone or performing full disaster recovery? Read about local security setups in our Data Security & Backup Services.