diff --git a/Shared (Extension)/Resources/popup.css b/Shared (Extension)/Resources/popup.css
index 63c16bd..f74b59b 100644
--- a/Shared (Extension)/Resources/popup.css	
+++ b/Shared (Extension)/Resources/popup.css	
@@ -60,4 +60,10 @@ tr {
     margin-bottom: 10px;
 }
 
+.disclaimer {
+    margin-top: 15px;
+    font-size: 50%;
+    color: green;
+}
+
 /* @media (prefers-color-scheme: dark) {} */
diff --git a/Shared (Extension)/Resources/popup.html b/Shared (Extension)/Resources/popup.html
index 869ea75..ff621f8 100644
--- a/Shared (Extension)/Resources/popup.html	
+++ b/Shared (Extension)/Resources/popup.html	
@@ -55,5 +55,10 @@
             </template>
         </table>
     </div>
+
+    <div class="disclaimer">
+        No user data is collected or transmitted.
+        All private keys are stored in the extension's sequestered local browser storage.
+    </div>
 </body>
 </html>