diff --git a/front/public/index.html b/front/public/index.html
index 2dca8e9..bcfd7d1 100644
--- a/front/public/index.html
+++ b/front/public/index.html
@@ -6,19 +6,27 @@
     <meta name="viewport" content="width=device-width, initial-scale=1" />
     <meta name="theme-color" content="#000000" />
     <meta name="mobile-web-app-capable" content="yes" />
-    <!-- Global site tag (gtag.js) - Google Analytics -->
-    <script
-      async
-      src="https://www.googletagmanager.com/gtag/js?id=UA-150548220-1"
-    ></script>
+
+    <!-- Matomo -->
     <script>
-      window.dataLayer = window.dataLayer || [];
-      function gtag() {
-        dataLayer.push(arguments);
-      }
-      gtag('js', new Date());
-      gtag('config', 'UA-150548220-1');
+      var _paq = (window._paq = window._paq || []);
+      /* tracker methods like "setCustomDimension" should be called before "trackPageView" */
+      _paq.push(['trackPageView']);
+      _paq.push(['enableLinkTracking']);
+      (function () {
+        var u = '//matomo.centralesupelec.fr/';
+        _paq.push(['setTrackerUrl', u + 'matomo.php']);
+        _paq.push(['setSiteId', '2']);
+        var d = document,
+          g = d.createElement('script'),
+          s = d.getElementsByTagName('script')[0];
+        g.async = true;
+        g.src = u + 'matomo.js';
+        s.parentNode.insertBefore(g, s);
+      })();
     </script>
+    <!-- End Matomo Code -->
+
     <link rel="manifest" href="%PUBLIC_URL%/manifest.json" />
     <link
       rel="stylesheet"