locked Is there an effective way to check a pdf for malicious code before opening it on GrapheneOS? I am concerned about imbedded links or anything else that should not be there. How can I be certain that the file is clean?
raccoondad locked no, but it also doesn't matter to much, since the PDF reader is fairly locked down (assuming you are using the one pre installed) Embedded/hyper links aren't really a threat, not any more than any other link.