Include PDF Paranoia to schrub personal information
Hey, after discussing my concerns related to Steganogray #10, I looked into the mat2 library and some of its limitations. For one, it doesn't actually scrub information that's visible on the page including footers and headers.
This is something that mat2 confirms as a current limitation. That is not the end though, as there are is another python library that can supposedly remove names and private data from research papers.
https://github.com/kanzure/pdfparanoia
It will obviously only work on .pdfs that follow a certain format, but it would be a nice addition.
On a personal note, I've been reading up a lot on synonym-based watermarking, for which I don't have any solutions yet. Some food for thought, and a very ominous paper related to it.