Enforcing file security

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Protecting your documents with a password

Set, change, and remove a password for a document, spreadsheet, or presentation in ONLYOFFICE Desktop Editors to keep your local files secure.

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Protecting your documents with a digital signature

Add, request, and remove digital signatures in ONLYOFFICE Desktop Editors to verify the authenticity and integrity of your documents.

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Working on documents securely in the Private Room

Enable the Private Room, connect to the ONLYOFFICE cloud via Desktop Editors, and store, share, and co-edit encrypted documents securely.