diff --git a/app/templates/layouts/app.html.slim b/app/templates/layouts/app.html.slim
index dac2adc..6f1edba 100644
--- a/app/templates/layouts/app.html.slim
+++ b/app/templates/layouts/app.html.slim
@@ -12,8 +12,11 @@ html
     link rel="token_endpoint" href=Hanami.app.settings.micropub_token_endpoint
     link rel="micropub" href="#{URI.join(Hanami.app.settings.micropub_site_url, "micropub")}"
 
-    link rel="me" href="https://social.dnitza.com/@daniel"
-    link rel="me" href="https://github.com/dnitza"
+    link rel="webmention" href=Hanami.app.settings.webmention_url
+    link rel="pingback" href=Hanami.app.settings.pingback_url
+
+    link rel="me" href=Hanami.app.settings.mastodon_url
+    link rel="me" href=Hanami.app.settings.github_url
 
     link rel="stylesheet" href="/assets/index.css"
     link rel="icon" type="image/x-icon" href="/assets/favicon.ico"
diff --git a/config/settings.rb b/config/settings.rb
index 33b1e2a..a6646bb 100644
--- a/config/settings.rb
+++ b/config/settings.rb
@@ -18,7 +18,12 @@ module Adamantium
     setting :micropub_site_url
     # Auth
     setting :micropub_pub_key, default: nil
-    # TODO: add other auth methods here
+    setting :github_url, default: nil
+    setting :mastodon_url, default: nil
+
+    setting :webmention_url, default: nil
+    setting :pingback_url, default: nil
+    setting :webmention_token, default: nil
 
     # Micropub endpoints
     setting :micropub_media_endpoint, default: "", constructor: Types::Params::String