diff --git a/src/hub/web_ui.py b/src/hub/web_ui.py
index e80ca1f..74a05d8 100644
--- a/src/hub/web_ui.py
+++ b/src/hub/web_ui.py
@@ -8,6 +8,8 @@ import html
 import json
 import socket
 import sqlite3
+import sys
+import platform
 from datetime import datetime, timezone
 from typing import Optional, Dict, Any, List
 
@@ -1106,6 +1108,7 @@ class WebUIRenderer:
                         </div>
                         <div class="user-dropdown" id="userDropdown">
                             <div class="user-dropdown-header">Logged in as {auth_user}</div>
+                            <button class="user-dropdown-item" onclick="openVersionInfoModal(); hideUserDropdown();">ℹ️ Version &amp; System Info</button>
                             <button class="user-dropdown-item" onclick="openTwoFactorModal(); hideUserDropdown();">🛡️ Two-Factor Auth (2FA)</button>
                             <button class="user-dropdown-item" onclick="openPasswordModal(); hideUserDropdown();">🔑 Change Password</button>
                             <a href="/logout" class="user-dropdown-item danger">🚪 Logout</a>
@@ -1397,6 +1400,69 @@ class WebUIRenderer:
             </div>
         </div>
 
+        <!-- Version & System Info Modal -->
+        <div id="versionInfoModal" class="modal">
+            <div class="modal-content" style="max-width: 580px;">
+                <div style="display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; border-bottom: 1px solid var(--border); padding-bottom: 14px;">
+                    <div class="modal-title" style="margin-bottom: 0; display: flex; align-items: center; gap: 8px;">
+                        <span>ℹ️</span> LOGAR Version &amp; Telemetry Info
+                    </div>
+                    <div style="cursor: pointer; font-size: 22px; color: var(--text-muted); line-height: 1;" onclick="closeModal('versionInfoModal')">&times;</div>
+                </div>
+
+                <div style="display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 16px;">
+                    <div style="background: #0b0f19; padding: 14px; border-radius: 8px; border: 1px solid var(--border);">
+                        <div style="font-size: 11px; text-transform: uppercase; color: var(--text-muted); font-weight: 700; margin-bottom: 4px;">Server Hub Release</div>
+                        <div style="font-size: 22px; font-weight: 800; font-family: 'JetBrains Mono', monospace; color: #60a5fa;">v{LOGAR_VERSION}</div>
+                        <div style="font-size: 11px; color: var(--text-muted); margin-top: 2px;">LOGAR Central Ingestion Engine</div>
+                    </div>
+                    <div style="background: #0b0f19; padding: 14px; border-radius: 8px; border: 1px solid var(--border);">
+                        <div style="font-size: 11px; text-transform: uppercase; color: var(--text-muted); font-weight: 700; margin-bottom: 4px;">Hosted Client Binaries</div>
+                        <div style="font-size: 22px; font-weight: 800; font-family: 'JetBrains Mono', monospace; color: #34d399;">v{hosted_client_ver}</div>
+                        <div style="font-size: 11px; color: var(--text-muted); margin-top: 2px;">Edge forwarder distribution release</div>
+                    </div>
+                </div>
+
+                <div style="background: #0b0f19; border: 1px solid var(--border); border-radius: 8px; padding: 14px; margin-bottom: 18px; font-size: 12px; line-height: 1.8;">
+                    <div style="display: flex; justify-content: space-between; border-bottom: 1px solid rgba(255, 255, 255, 0.05); padding-bottom: 6px; margin-bottom: 6px;">
+                        <span style="color: var(--text-muted);">Repository Update Mode:</span>
+                        <strong style="color: #fff;">{update_mode.upper()}</strong>
+                    </div>
+                    <div style="display: flex; justify-content: space-between; border-bottom: 1px solid rgba(255, 255, 255, 0.05); padding-bottom: 6px; margin-bottom: 6px;">
+                        <span style="color: var(--text-muted);">Distribution Source:</span>
+                        <span style="color: #38bdf8; font-family: 'JetBrains Mono', monospace; font-size: 11px; word-break: break-all;">{html.escape(str(upstream_url))}</span>
+                    </div>
+                    <div style="display: flex; justify-content: space-between; border-bottom: 1px solid rgba(255, 255, 255, 0.05); padding-bottom: 6px; margin-bottom: 6px;">
+                        <span style="color: var(--text-muted);">Python Environment:</span>
+                        <span style="color: #fff; font-family: 'JetBrains Mono', monospace; font-size: 11px;">Python {sys.version.split()[0]} ({platform.architecture()[0]})</span>
+                    </div>
+                    <div style="display: flex; justify-content: space-between; border-bottom: 1px solid rgba(255, 255, 255, 0.05); padding-bottom: 6px; margin-bottom: 6px;">
+                        <span style="color: var(--text-muted);">Host Platform &amp; OS:</span>
+                        <span style="color: #fff;">{html.escape(platform.platform())}</span>
+                    </div>
+                    <div style="display: flex; justify-content: space-between; border-bottom: 1px solid rgba(255, 255, 255, 0.05); padding-bottom: 6px; margin-bottom: 6px;">
+                        <span style="color: var(--text-muted);">Cryptographic Transport:</span>
+                        <span style="color: #34d399; font-weight: 600;">TLS 1.3 mTLS Encrypted</span>
+                    </div>
+                    <div style="display: flex; justify-content: space-between; border-bottom: 1px solid rgba(255, 255, 255, 0.05); padding-bottom: 6px; margin-bottom: 6px;">
+                        <span style="color: var(--text-muted);">Storage Backend Engine:</span>
+                        <span style="color: #fff;">{config.get('storage_engine', 'sqlite').upper()} ({config.get('db_path', 'logar_state.db')})</span>
+                    </div>
+                    <div style="display: flex; justify-content: space-between;">
+                        <span style="color: var(--text-muted);">License Status &amp; Seats:</span>
+                        <span style="color: #c084fc; font-weight: 600;">{summary['status']} ({summary['active_seats']}/{summary['max_seats']} Seats)</span>
+                    </div>
+                </div>
+
+                <div style="display: flex; justify-content: space-between; align-items: center; gap: 10px;">
+                    <button onclick="closeModal('versionInfoModal'); switchTab('updates');" class="btn btn-outline" style="font-size: 12px;">
+                        📦 Updates &amp; Distribution Tab
+                    </button>
+                    <button onclick="closeModal('versionInfoModal')" class="btn btn-primary">Close</button>
+                </div>
+            </div>
+        </div>
+
         <!-- Password Modal -->
         <div id="passwordModal" class="modal">
             <div class="modal-content" style="max-width: 440px;">
@@ -1546,6 +1612,7 @@ class WebUIRenderer:
             function openExportProfileModal() {{ openModal('exportProfileModal'); }}
             function openImportLicModal() {{ openModal('importLicModal'); }}
             function openPasswordModal() {{ openModal('passwordModal'); }}
+            function openVersionInfoModal() {{ openModal('versionInfoModal'); }}
 
             function downloadLicRequest() {{
                 window.location.href = '/api/license/export-lic';
@@ -2241,8 +2308,13 @@ class WebUIRenderer:
         db_path = config.get("db_path", "logar_state.db")
         auth_display = html.escape(str(auth_user or "admin"))
 
-        # Check Best Practice licensing feature
+        # Check Best Practice licensing feature & summary
         is_bp_licensed = LicenseManager.is_feature_licensed("best_practices", db_path=db_path, server_state=state)
+        summary = LicenseManager.get_license_summary(state, db_path=db_path)
+        update_status = state.get("update_status", {})
+        update_mode = update_status.get("update_mode") or config.get("update_mode", "official")
+        upstream_url = update_status.get("upstream_url") or config.get("upstream_url", "https://gitea.eibl.tech/api/v1/repos/me0nline/LOGAR/releases/latest")
+        hosted_client_ver = state.get("hosted_client_version") or LOGAR_VERSION
 
         # Query clients and host telemetry
         conn = sqlite3.connect(db_path)
@@ -2661,6 +2733,34 @@ class WebUIRenderer:
         .logo-title {{ font-size: 20px; font-weight: 800; letter-spacing: -0.5px; color: #fff; }}
         .logo-sub {{ font-size: 12px; color: var(--text-muted); margin-top: 2px; }}
 
+        /* User Dropdown */
+        .user-menu-container {{ position: relative; display: inline-block; }}
+        .user-tag {{
+            display: inline-flex; align-items: center; gap: 8px;
+            padding: 8px 14px; background: #0f172a;
+            border: 1px solid var(--border); border-radius: 8px;
+            font-size: 13px; font-weight: 600; cursor: pointer;
+            user-select: none;
+        }}
+        .user-tag:hover {{ border-color: var(--primary); background: #151c2e; }}
+        .user-dropdown {{
+            display: none; position: absolute; right: 0; top: calc(100% + 6px);
+            background: var(--card); border: 1px solid var(--border);
+            border-radius: 10px; box-shadow: 0 12px 30px rgba(0, 0, 0, 0.6);
+            min-width: 220px; z-index: 200; overflow: hidden;
+        }}
+        .user-menu-container:hover .user-dropdown, .user-menu-container:focus-within .user-dropdown, .user-dropdown.show {{ display: block; }}
+        .user-dropdown-header {{ padding: 10px 14px; font-size: 11px; font-weight: 700; text-transform: uppercase; color: var(--text-muted); background: #0f172a; border-bottom: 1px solid var(--border); }}
+        .user-dropdown-item {{
+            display: flex; align-items: center; gap: 8px; padding: 10px 14px;
+            font-size: 13px; color: var(--text); text-decoration: none; cursor: pointer;
+            border: none; width: 100%; background: transparent; text-align: left;
+            transition: background 0.2s;
+        }}
+        .user-dropdown-item:hover {{ background: rgba(59, 130, 246, 0.1); color: #fff; }}
+        .user-dropdown-item.danger {{ color: #f87171; }}
+        .user-dropdown-item.danger:hover {{ background: rgba(239, 68, 68, 0.15); }}
+
         /* Buttons & Badges */
         .btn {{
             display: inline-flex; align-items: center; gap: 6px;
@@ -2777,9 +2877,17 @@ class WebUIRenderer:
                 <a href="/webui#pki" class="btn btn-outline" style="font-size: 13px;">
                     📜 Sub-CA &amp; Licensing
                 </a>
-                <span style="font-size: 12px; color: var(--text-muted); background: #0f172a; padding: 6px 12px; border-radius: 6px; border: 1px solid var(--border);">
-                    👤 {auth_display}
-                </span>
+                <div class="user-menu-container" tabindex="0">
+                    <div class="user-tag" onclick="toggleUserDropdown(event)">
+                        <span>👤 <strong>{auth_display}</strong></span>
+                        <span style="font-size: 10px; color: var(--text-muted);">▼</span>
+                    </div>
+                    <div class="user-dropdown" id="userDropdown">
+                        <div class="user-dropdown-header">Logged in as {auth_display}</div>
+                        <button class="user-dropdown-item" onclick="openVersionInfoModal(); hideUserDropdown();">ℹ️ Version &amp; System Info</button>
+                        <a href="/logout" class="user-dropdown-item danger">🚪 Logout</a>
+                    </div>
+                </div>
             </div>
         </header>
 
@@ -2900,7 +3008,94 @@ class WebUIRenderer:
         </div>
     </div>
 
+    <!-- Version & System Telemetry Info Modal -->
+    <div id="versionInfoModal" class="modal-overlay" onclick="closeVersionInfoModal(event)">
+        <div class="modal" onclick="event.stopPropagation()" style="max-width: 560px;">
+            <div class="modal-header">
+                <div style="display: flex; align-items: center; gap: 8px;">
+                    <span style="font-size: 18px;">ℹ️</span>
+                    <h4 style="font-size: 15px; font-weight: 700; color: #fff;">LOGAR Version &amp; System Telemetry</h4>
+                </div>
+                <button onclick="closeVersionInfoModal()" class="btn btn-outline" style="padding: 4px 8px; font-size: 12px;">✕</button>
+            </div>
+            <div class="modal-body">
+                <div style="display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 16px;">
+                    <div style="background: #0b0f19; padding: 14px; border-radius: 8px; border: 1px solid var(--border);">
+                        <div style="font-size: 11px; text-transform: uppercase; color: var(--text-muted); font-weight: 700; margin-bottom: 4px;">Server Hub Release</div>
+                        <div style="font-size: 22px; font-weight: 800; font-family: 'JetBrains Mono', monospace; color: #60a5fa;">v{LOGAR_VERSION}</div>
+                        <div style="font-size: 11px; color: var(--text-muted); margin-top: 2px;">LOGAR Central Ingestion Engine</div>
+                    </div>
+                    <div style="background: #0b0f19; padding: 14px; border-radius: 8px; border: 1px solid var(--border);">
+                        <div style="font-size: 11px; text-transform: uppercase; color: var(--text-muted); font-weight: 700; margin-bottom: 4px;">Hosted Client Binaries</div>
+                        <div style="font-size: 22px; font-weight: 800; font-family: 'JetBrains Mono', monospace; color: #34d399;">v{hosted_client_ver}</div>
+                        <div style="font-size: 11px; color: var(--text-muted); margin-top: 2px;">Edge forwarder distribution release</div>
+                    </div>
+                </div>
+
+                <div style="background: #0b0f19; border: 1px solid var(--border); border-radius: 8px; padding: 14px; font-size: 12px; line-height: 1.8;">
+                    <div style="display: flex; justify-content: space-between; border-bottom: 1px solid rgba(255, 255, 255, 0.05); padding-bottom: 6px; margin-bottom: 6px;">
+                        <span style="color: var(--text-muted);">Repository Update Mode:</span>
+                        <strong style="color: #fff;">{update_mode.upper()}</strong>
+                    </div>
+                    <div style="display: flex; justify-content: space-between; border-bottom: 1px solid rgba(255, 255, 255, 0.05); padding-bottom: 6px; margin-bottom: 6px;">
+                        <span style="color: var(--text-muted);">Distribution Source:</span>
+                        <span style="color: #38bdf8; font-family: 'JetBrains Mono', monospace; font-size: 11px; word-break: break-all;">{html.escape(str(upstream_url))}</span>
+                    </div>
+                    <div style="display: flex; justify-content: space-between; border-bottom: 1px solid rgba(255, 255, 255, 0.05); padding-bottom: 6px; margin-bottom: 6px;">
+                        <span style="color: var(--text-muted);">Python Environment:</span>
+                        <span style="color: #fff; font-family: 'JetBrains Mono', monospace; font-size: 11px;">Python {sys.version.split()[0]} ({platform.architecture()[0]})</span>
+                    </div>
+                    <div style="display: flex; justify-content: space-between; border-bottom: 1px solid rgba(255, 255, 255, 0.05); padding-bottom: 6px; margin-bottom: 6px;">
+                        <span style="color: var(--text-muted);">Host Platform &amp; OS:</span>
+                        <span style="color: #fff;">{html.escape(platform.platform())}</span>
+                    </div>
+                    <div style="display: flex; justify-content: space-between; border-bottom: 1px solid rgba(255, 255, 255, 0.05); padding-bottom: 6px; margin-bottom: 6px;">
+                        <span style="color: var(--text-muted);">Cryptographic Transport:</span>
+                        <span style="color: #34d399; font-weight: 600;">TLS 1.3 mTLS Encrypted</span>
+                    </div>
+                    <div style="display: flex; justify-content: space-between; border-bottom: 1px solid rgba(255, 255, 255, 0.05); padding-bottom: 6px; margin-bottom: 6px;">
+                        <span style="color: var(--text-muted);">Storage Backend Engine:</span>
+                        <span style="color: #fff;">{config.get('storage_engine', 'sqlite').upper()} ({config.get('db_path', 'logar_state.db')})</span>
+                    </div>
+                    <div style="display: flex; justify-content: space-between;">
+                        <span style="color: var(--text-muted);">License Status &amp; Seats:</span>
+                        <span style="color: #c084fc; font-weight: 600;">{summary['status']} ({summary['active_seats']}/{summary['max_seats']} Seats)</span>
+                    </div>
+                </div>
+            </div>
+            <div class="modal-footer" style="display: flex; justify-content: space-between; align-items: center;">
+                <a href="/webui#updates" class="btn btn-outline" style="font-size: 12px; text-decoration: none;">
+                    📦 Updates &amp; Distribution Tab
+                </a>
+                <button onclick="closeVersionInfoModal()" class="btn btn-primary">Close</button>
+            </div>
+        </div>
+    </div>
+
     <script>
+        function toggleUserDropdown(e) {{
+            if (e) e.stopPropagation();
+            const d = document.getElementById('userDropdown');
+            if (d) d.classList.toggle('show');
+        }}
+
+        function hideUserDropdown() {{
+            const d = document.getElementById('userDropdown');
+            if (d) d.classList.remove('show');
+        }}
+
+        window.addEventListener('click', () => hideUserDropdown());
+
+        function openVersionInfoModal() {{
+            const m = document.getElementById('versionInfoModal');
+            if (m) m.style.display = 'flex';
+        }}
+
+        function closeVersionInfoModal(e) {{
+            const m = document.getElementById('versionInfoModal');
+            if (m) m.style.display = 'none';
+        }}
+
         let currentFilter = 'all';
 
         function setFilter(category, btn) {{
diff --git a/tests/test_server_roles_and_best_practices.py b/tests/test_server_roles_and_best_practices.py
index e700ae2..0858ec0 100644
--- a/tests/test_server_roles_and_best_practices.py
+++ b/tests/test_server_roles_and_best_practices.py
@@ -196,6 +196,46 @@ class TestServerRolesAndBestPractices(unittest.TestCase):
             self.assertIn("warn_count", eval_data)
             self.assertIn("fail_count", eval_data)
 
+    def test_admin_version_info_modal(self):
+        """Verifies admin dropdown menu contains Version & System Info option and renders telemetry modal in both /webui and /client-info."""
+        from src.version import LOGAR_VERSION
+
+        # Check /webui
+        res_webui = self.client.get("/webui", cookies={SessionManager.SESSION_COOKIE_NAME: self.session_token})
+        self.assertEqual(res_webui.status_code, 200)
+        self.assertIn("id=\"userDropdown\"", res_webui.text)
+        self.assertIn("Version &amp; System Info", res_webui.text)
+        self.assertIn("openVersionInfoModal()", res_webui.text)
+        self.assertIn("id=\"versionInfoModal\"", res_webui.text)
+        self.assertIn(f"v{LOGAR_VERSION}", res_webui.text)
+        self.assertIn("Server Hub Release", res_webui.text)
+        self.assertIn("Hosted Client Binaries", res_webui.text)
+        self.assertIn("Repository Update Mode:", res_webui.text)
+        self.assertIn("Distribution Source:", res_webui.text)
+        self.assertIn("Python Environment:", res_webui.text)
+        self.assertIn("Host Platform &amp; OS:", res_webui.text)
+        self.assertIn("TLS 1.3 mTLS Encrypted", res_webui.text)
+        self.assertIn("Storage Backend Engine:", res_webui.text)
+        self.assertIn("License Status &amp; Seats:", res_webui.text)
+
+        # Check /client-info
+        res_client_info = self.client.get("/client-info", cookies={SessionManager.SESSION_COOKIE_NAME: self.session_token})
+        self.assertEqual(res_client_info.status_code, 200)
+        self.assertIn("id=\"userDropdown\"", res_client_info.text)
+        self.assertIn("Version &amp; System Info", res_client_info.text)
+        self.assertIn("openVersionInfoModal()", res_client_info.text)
+        self.assertIn("id=\"versionInfoModal\"", res_client_info.text)
+        self.assertIn(f"v{LOGAR_VERSION}", res_client_info.text)
+        self.assertIn("Server Hub Release", res_client_info.text)
+        self.assertIn("Hosted Client Binaries", res_client_info.text)
+        self.assertIn("Repository Update Mode:", res_client_info.text)
+        self.assertIn("Distribution Source:", res_client_info.text)
+        self.assertIn("Python Environment:", res_client_info.text)
+        self.assertIn("Host Platform &amp; OS:", res_client_info.text)
+        self.assertIn("TLS 1.3 mTLS Encrypted", res_client_info.text)
+        self.assertIn("Storage Backend Engine:", res_client_info.text)
+        self.assertIn("License Status &amp; Seats:", res_client_info.text)
+
 
 if __name__ == "__main__":
     unittest.main()