GNU Privacy Handbook

[Norbert de Jonge]

Hi,

https://www.gnupg.org/documentation/guides.html

The "The GNU Privacy Handbook" section.

Maybe add a warning that the work is somewhat outdated, as it's almost
20 years old.

Also, that section says:
"GPH is also available in the source repository."

I can't find it at
https://git.gnupg.org/cgi-bin/gitweb.cgi
If it really is there, maybe include a more direct link.

Best regards,
Norbert