diff --git a/CODE_OF_CONDUCT.md b/CODE_OF_CONDUCT.md
index 68aa36f..d4eb1ff 100644
--- a/CODE_OF_CONDUCT.md
+++ b/CODE_OF_CONDUCT.md
@@ -59,7 +59,7 @@ representative at an online or offline event.
 ## Enforcement
 
 Instances of abusive, harassing, or otherwise unacceptable behavior may be
-reported to the project maintainer at **koaladev@koalamail.rocks**.
+reported to the project maintainer at **koalasync@koalastuff.net**.
 All complaints will be reviewed and investigated promptly and fairly.
 
 All project maintainers are obligated to respect the privacy and security of the
diff --git a/SECURITY.md b/SECURITY.md
index 2f0ef79..d889d26 100644
--- a/SECURITY.md
+++ b/SECURITY.md
@@ -44,7 +44,7 @@ The following components are within scope for security reports:
 
 Instead, email the project maintainer privately:
 
-**`koalasync_admin@koalamail.rocks`**
+**`koalasync@koalastuff.net`**
 
 Encrypt sensitive findings with our PGP key (available on request).
 
diff --git a/website/datenschutz-de.html b/website/datenschutz-de.html
index 6cd7f39..7335531 100644
--- a/website/datenschutz-de.html
+++ b/website/datenschutz-de.html
@@ -148,7 +148,7 @@
                 <p>
                     Sie haben das Recht auf Auskunft, Berichtigung oder Löschung Ihrer Daten. Da wir jedoch keine personenbezogenen Daten dauerhaft speichern, ist eine Zuordnung zu Ihrer Person in der Regel technisch nicht möglich.
                 </p>
-                <p>Kontakt bei Fragen: <span class="email-reveal" data-user="koalasync_datenschutz" data-domain="koalamail.rocks" style="color: var(--accent); cursor: pointer; text-decoration: underline;">[E-Mail anzeigen]</span></p>
+                <p>Kontakt bei Fragen: <span class="email-reveal" data-user="koalasync" data-domain="koalastuff.net" style="color: var(--accent); cursor: pointer; text-decoration: underline;">[E-Mail anzeigen]</span></p>
             </section>
         </div>
     </main>
diff --git a/website/impressum-de.html b/website/impressum-de.html
index 17c82a9..58ae7f4 100644
--- a/website/impressum-de.html
+++ b/website/impressum-de.html
@@ -93,7 +93,7 @@
                 <h2>Betreiber & Kontakt</h2>
                 <p>Timo (KoalaDev) – Privatperson</p>
                 <p style="margin-top: 0.5rem;">
-                    E-Mail: <span class="email-reveal" data-user="koalasync_admin" data-domain="koalamail.rocks" style="color: var(--accent); cursor: pointer; text-decoration: underline;">[E-Mail anzeigen]</span>
+                    E-Mail: <span class="email-reveal" data-user="koalasync" data-domain="koalastuff.net" style="color: var(--accent); cursor: pointer; text-decoration: underline;">[E-Mail anzeigen]</span>
                 </p>
                 <p style="margin-top: 0.75rem;">
                     <span style="opacity: 0.6;">🔒 Private Nachricht:</span>
diff --git a/website/imprint.html b/website/imprint.html
index 45c31d9..be2bfe3 100644
--- a/website/imprint.html
+++ b/website/imprint.html
@@ -93,7 +93,7 @@
                 <h2>Operator & Contact</h2>
                 <p>Timo (KoalaDev) – Private Individual</p>
                 <p style="margin-top: 0.5rem;">
-                    E-Mail: <span class="email-reveal" data-user="koalasync_admin" data-domain="koalamail.rocks" style="color: var(--accent); cursor: pointer; text-decoration: underline;">[Show Email]</span>
+                    E-Mail: <span class="email-reveal" data-user="koalasync" data-domain="koalastuff.net" style="color: var(--accent); cursor: pointer; text-decoration: underline;">[Show Email]</span>
                 </p>
                 <p style="margin-top: 0.75rem;">
                     <span style="opacity: 0.6;">🔒 Private message:</span>
diff --git a/website/privacy.html b/website/privacy.html
index 84b1226..a1d2b35 100644
--- a/website/privacy.html
+++ b/website/privacy.html
@@ -151,7 +151,7 @@
                 <p>
                     You have the right to information, correction, or deletion of your data. However, since we do not store any personal data permanently, linking data to your person is technically impossible in most cases.
                 </p>
-                <p>Contact for questions: <span class="email-reveal" data-user="koalasync_datenschutz" data-domain="koalamail.rocks" style="color: var(--accent); cursor: pointer; text-decoration: underline;">[Show Email]</span></p>
+                <p>Contact for questions: <span class="email-reveal" data-user="koalasync" data-domain="koalastuff.net" style="color: var(--accent); cursor: pointer; text-decoration: underline;">[Show Email]</span></p>
             </section>
         </div>
     </main>