diff --git a/_data/social_profiles.yml b/_data/social_profiles.yml
index 8b957fa..315164e 100644
--- a/_data/social_profiles.yml
+++ b/_data/social_profiles.yml
@@ -54,6 +54,10 @@
     alt: ""
   name: GPG-Key for hi@kunsmann.eu
   url: /gpg_hi-kunsmann.eu.asc
+- background: FFFFFF
+  color: "000000"
+  name: SSH public key
+  url: /ssh_kunsi.pub
 - background: 2867B2
   color: FFFFFF
   icon:
diff --git a/index.html b/index.html
index 7ef4212..0d6972e 100644
--- a/index.html
+++ b/index.html
@@ -7,7 +7,9 @@ permalink: /
 {% for item in site.data.social_profiles %}
                 <li>
                     <a href="{{ item.url }}" rel="noopener" style="background-color: #{{ item.background }}; color: #{{ item.color }};">
+{% if item.icon %}
                         <img src="/img/{{ item.icon.path }}" alt="{{ item.icon.alt }}">
+{% endif %}
                         {{ item.name }}
                     </a>
                 </li>
diff --git a/ssh_kunsi.pub b/ssh_kunsi.pub
new file mode 100644
index 0000000..1d712a5
--- /dev/null
+++ b/ssh_kunsi.pub
@@ -0,0 +1 @@
+ssh-rsa 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