diff --git a/frontend/static/impressum.html b/frontend/static/impressum.html
index df7cbaf..ef86831 100644
--- a/frontend/static/impressum.html
+++ b/frontend/static/impressum.html
@@ -23,6 +23,11 @@
         <a href="/" class="back">&larr; Zur Karte</a>
         <h1>Impressum</h1>
 
+        <h2>Hinweis zum Projekt</h2>
+        <p>
+            Dieses Werkzeug wurde von Marcus (DK1DA) entwickelt. Hosting und Betrieb werden freundlicherweise von der Bearologics GmbH gesponsert, um die Amateurfunk-Gemeinschaft (HAM Community) zu unterst&uuml;tzen.
+        </p>
+
         <h2>Diensteanbieterin</h2>
         <p>
             Bearologics GmbH<br>
diff --git a/frontend/static/index.html b/frontend/static/index.html
index a6ea3dd..7af09d9 100644
--- a/frontend/static/index.html
+++ b/frontend/static/index.html
@@ -72,7 +72,7 @@
             Geocoding by <a href="https://nominatim.openstreetmap.org" target="_blank" rel="noopener">Nominatim</a>.
             Routing by <a href="https://project-osrm.org" target="_blank" rel="noopener">OSRM</a>.
             Map by <a href="https://www.openstreetmap.org/copyright" target="_blank" rel="noopener">OpenStreetMap</a>.
-            Built by <a rel="me" href="https://norden.social/@kimar" target="_blank" rel="noopener">DK1DA</a>.<br>
+            Built by <a rel="me" href="https://dk1da.de" target="_blank" rel="noopener">DK1DA</a>.<br>
             <a href="/impressum.html" id="link-impressum" data-i18n="impressum">Impressum</a> · <a href="/datenschutz.html" id="link-datenschutz" data-i18n="datenschutz">Datenschutz</a> · <a href="https://git.dk1da.de/DK1DA/DMRmap" target="_blank" rel="noopener" data-i18n="source">Source</a> <span class="app-version" style="display:none">(<a id="app-version-link" target="_blank" rel="noopener"><code id="app-version"></code></a>)</span><br>
         </div>
     </div>