Add references to my GPG key

content/_index.adoc

@@ -26,6 +26,9 @@ You can also find me on a bunch of platforms where I may be inactive for some ti
 
 If you want the old way on getting contact with me, you can shoot an email at `foo.dogsquared{at}gmail{dot}com`.
 
+Want a way to verify me and my stuff? I have a link:https://gnupg.org/[GnuPG] public key for your privacy-oriented and paranoia-filled pleasure.
+It is currently stored at link:https://keys.openpgp.org/vks/v1/by-fingerprint/1D5A862828FFC47537F9628F73F89FF87C72E7D3[the OpenPGP keyserver] which you can search with my email address.
+
 TIP: This site also have web feeds available in multiple formats such as in link:index.rss[RSS], link:index.atom[Atom], and link:index.json[JSON].
 It's also available in individual sections (such as link:posts/[my writings] — i.e., `posts/index.{rss,atom,json}`).
 

data/more-contentful/contacts.toml

@@ -30,3 +30,12 @@ id = "rss"
 url = "index.atom"
 name = "Atom feed"
 weight = -1
+excludeInMenu = true
+
+[[links]]
+id = "gnuprivacyguard"
+url = "https://keys.openpgp.org/vks/v1/by-fingerprint/1D5A862828FFC47537F9628F73F89FF87C72E7D3"
+name = "GnuPG public key"
+weight = -1
+excludeInMenu = true
+

layouts/shortcodes/homepage/social-links.html

@@ -5,7 +5,9 @@
 
   {{ $links := sort .links "name" "asc" }}
   {{- range $links -}}
-  {{ if ne .id "rss" }}
+
+  {{- /* Render the link only to externally linked pages/files and those with >=0 weight. */ -}}
+  {{ if (and (not .excludeInMenu) (eq (absLangURL .url) .url)) }}
   <li>
     <a {{ if $useImage }}class="site__social-icon"{{ end }} rel="me" href="{{ .url | absLangURL }}" aria-label="{{ with .name }}{{ . }}{{ else }}{{ .id }}{{ end }}">
       {{- .name }}