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Depending on your needs, LibreOffice Writer offers varying degrees of security for PDFs.
PDFs, the preferred format for file sharing, only offer primitive privacy and security measures. With these command-line tools, you can help your PDFs meet modern security requirements.
Scattered in Writer’s menus are a surprising number of tools to keep your documents safe.
Using personal, self-signed certificates and digital encryption.
We'll show you the free and easy way to set up digital signatures for office documents and email.
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