Protecting metadata/books
Hi,
I'm looking for a way to proctect the metadata in my Calibre libraries (per book individually).
I searched this forum and the manual but could not find it.
Is there a solution?
This has nothing to do with DRM protecting books; I just want to be
able to protect all the entered metadata; make it "read-only".
It would even be nice to be able to mark a book as "read-only" so that it could not be deleted, edited etc...
Kind regards,
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