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Mirror sync vs backup explained
Mirror mode is useful, but it should never be confused with a no-risk backup strategy.
June 13, 2026 · FileLever Team
Mirror sync and backup are related workflows, but they are not the same thing. Mirror mode is designed to make the target reflect the source. That can be useful, but it also means target-only files may be removed after confirmation.
Backup-style copy/update workflows are more conservative. They preserve target-only files and are often the safer starting point when a folder is being used as a protection copy rather than a true mirror.
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