diff --git a/admin/admin-dashboard.html b/admin/admin-dashboard.html
index 38d116f..dbc1aa2 100644
--- a/admin/admin-dashboard.html
+++ b/admin/admin-dashboard.html
@@ -426,7 +426,7 @@ <h1>🤖 J1 Helpdesk Admin</h1>
                     <tr>
                         <td><code>d4e5f6</code></td>
                         <td>Billing invoice question</td>
-                        <td>john@company.com</td>
+                        <td>user@example.local</td>
                         <td>🎫 osTicket</td>
                         <td><span class="badge badge-pending">Pending</span></td>
                         <td><span class="metric-warn">High</span></td>
@@ -435,7 +435,7 @@ <h1>🤖 J1 Helpdesk Admin</h1>
                     <tr>
                         <td><code>g7h8i9</code></td>
                         <td>Password reset not working</td>
-                        <td>jane@startup.io</td>
+                        <td>user@example.local</td>
                         <td>📱 Freshdesk</td>
                         <td><span class="badge badge-open">Open</span></td>
                         <td><span class="metric-bad">Urgent</span></td>
@@ -444,7 +444,7 @@ <h1>🤖 J1 Helpdesk Admin</h1>
                     <tr>
                         <td><code>j0k1l2</code></td>
                         <td>API rate limiting errors</td>
-                        <td>dev@tech.co</td>
+                        <td>user@example.local</td>
                         <td>🎫 osTicket</td>
                         <td><span class="badge badge-closed">Closed</span></td>
                         <td><span class="metric-info">Normal</span></td>
@@ -488,7 +488,7 @@ <h1>🤖 J1 Helpdesk Admin</h1>
                     </tr>
                     <tr>
                         <td><code>sess-002</code></td>
-                        <td>john@company.com</td>
+                        <td>user@example.local</td>
                         <td>23/50</td>
                         <td>🌐 Web</td>
                         <td><div class="progress-bar"><div class="progress-fill progress-yellow" style="width:54%"></div></div></td>
@@ -496,7 +496,7 @@ <h1>🤖 J1 Helpdesk Admin</h1>
                     </tr>
                     <tr>
                         <td><code>sess-003</code></td>
-                        <td>jane@startup.io</td>
+                        <td>user@example.local</td>
                         <td>47/50</td>
                         <td>🌐 Web</td>
                         <td><div class="progress-bar"><div class="progress-fill progress-red" style="width:6%"></div></div></td>
@@ -546,7 +546,7 @@ <h1>🤖 J1 Helpdesk Admin</h1>
             <div class="log-entry info"><strong>17:29:18</strong> — KB search — query: "password reset procedure"</div>
             <div class="log-entry error"><strong>17:28:55</strong> — LLM timeout — retry succeeded after 2s</div>
             <div class="log-entry info"><strong>17:28:33</strong> — Ticket updated — ticket a1b2c3 status: pending → open</div>
-            <div class="log-entry info"><strong>17:27:10</strong> — Email processed — new ticket from jane@startup.io</div>
+            <div class="log-entry info"><strong>17:27:10</strong> — Email processed — new ticket from user@example.local</div>
             <div class="log-entry info"><strong>17:25:44</strong> — Session ended — user@example.com (duration: 45m, messages: 12)</div>
         </div>
     </div>
diff --git a/tools-ui/mobile-app.html b/tools-ui/mobile-app.html
index 902ed42..5bb46f3 100644
--- a/tools-ui/mobile-app.html
+++ b/tools-ui/mobile-app.html
@@ -323,7 +323,7 @@ <h1>🤖 J1 Helpdesk</h1>
                         <span class="ticket-status status-pending">Pending</span>
                     </div>
                     <div class="ticket-subject">Billing invoice question</div>
-                    <div class="ticket-meta">john@company.com · 15 min ago</div>
+                    <div class="ticket-meta">user@example.local · 15 min ago</div>
                 </div>
                 <div class="ticket-item">
                     <div class="ticket-header">
@@ -331,7 +331,7 @@ <h1>🤖 J1 Helpdesk</h1>
                         <span class="ticket-status status-open">Open</span>
                     </div>
                     <div class="ticket-subject">Password reset not working</div>
-                    <div class="ticket-meta">jane@startup.io · 1 hour ago</div>
+                    <div class="ticket-meta">user@example.local · 1 hour ago</div>
                 </div>
                 <div class="ticket-item">
                     <div class="ticket-header">
@@ -339,7 +339,7 @@ <h1>🤖 J1 Helpdesk</h1>
                         <span class="ticket-status status-closed">Closed</span>
                     </div>
                     <div class="ticket-subject">API rate limiting errors</div>
-                    <div class="ticket-meta">dev@tech.co · 3 hours ago</div>
+                    <div class="ticket-meta">user@example.local · 3 hours ago</div>
                 </div>
             </div>
         </div>