How to remove metadate completely, mat, mat2, ExifTool, exiv2, jhead?
I want to delete metadate of photos, videos, Libreoffice and PDF files, what tool should I use? Currently known tools are MatsOS, mat2, ExifTool, exiv2, and jhead of TailsOS. Which is best to use? I think it's safest to use all of the tools, is that okay?