In LibreOffice Writer Version: 126.96.36.199 - export as PDF, I try to disable copying the content.
I.e. I don't want people to open the PDF file with a PDF viewer application and copy the content (text) to the clipboard.
I follow the instructions in an older answer.
I set a "permission password".
Then I uncheck "Enable copying of content".
Then I export as PDF.
But then I open the PDF with Evince version 3.18.2 and can copy the content like a boss.
Is it a bug?