diff --git a/src/Service/RgpdService.php b/src/Service/RgpdService.php
index 1df5088..f3257a9 100644
--- a/src/Service/RgpdService.php
+++ b/src/Service/RgpdService.php
@@ -31,6 +31,15 @@ class RgpdService
         $visitors = $this->em->getRepository(AnalyticsUniqId::class)->findBy(['ipHash' => $ipHash]);
 
         if (0 === \count($visitors)) {
+            $this->mailer->sendEmail(
+                $email,
+                'E-Ticket - Demande d\'acces aux donnees (RGPD)',
+                $this->twig->render('emails/rgpd_no_data.html.twig'),
+                null,
+                null,
+                false,
+            );
+
             return ['found' => false, 'count' => 0];
         }
 
@@ -73,6 +82,15 @@ class RgpdService
         $visitors = $this->em->getRepository(AnalyticsUniqId::class)->findBy(['ipHash' => $ipHash]);
 
         if (0 === \count($visitors)) {
+            $this->mailer->sendEmail(
+                $email,
+                'E-Ticket - Demande de suppression (RGPD)',
+                $this->twig->render('emails/rgpd_no_data.html.twig'),
+                null,
+                null,
+                false,
+            );
+
             return ['found' => false, 'deleted' => 0];
         }
 
diff --git a/templates/emails/rgpd_no_data.html.twig b/templates/emails/rgpd_no_data.html.twig
new file mode 100644
index 0000000..4ae884f
--- /dev/null
+++ b/templates/emails/rgpd_no_data.html.twig
@@ -0,0 +1,7 @@
+{% extends 'email/base.html.twig' %}
+{% block content %}
+<p>Bonjour,</p>
+<p>Suite a votre demande RGPD, nous vous informons qu'aucune donnee personnelle n'a ete trouvee dans nos systemes pour l'adresse IP indiquee.</p>
+<p>Si vous pensez qu'il s'agit d'une erreur, veuillez nous contacter a l'adresse <a href="mailto:contact@e-cosplay.fr">contact@e-cosplay.fr</a>.</p>
+<p>Cordialement,<br>L'equipe E-Ticket</p>
+{% endblock %}
diff --git a/templates/pdf/rgpd_access.html.twig b/templates/pdf/rgpd_access.html.twig
index 14bff67..b38181a 100644
--- a/templates/pdf/rgpd_access.html.twig
+++ b/templates/pdf/rgpd_access.html.twig
@@ -46,7 +46,13 @@ th { background: #f5f5f5; font-weight: bold; }
 
 <p style="margin-top: 20px; font-size: 10px; color: #666;">
 Document genere automatiquement par E-Ticket (Association E-Cosplay) conformement au Reglement General sur la Protection des Donnees (RGPD).
-Pour toute question : contact@e-cosplay.fr
+</p>
+<p style="font-size: 10px; color: #666; margin-top: 10px;">
+<strong>Delegue a la Protection des Donnees (DPO)</strong><br>
+Identifiant : DPO-167945<br>
+Association E-Cosplay — SIREN : 943121517 / RNA : W022006988<br>
+42 rue de Saint-Quentin, 02800 Beautor, France<br>
+Contact : contact@e-cosplay.fr
 </p>
 </body>
 </html>
diff --git a/templates/pdf/rgpd_deletion.html.twig b/templates/pdf/rgpd_deletion.html.twig
index f46ef75..7ea1cf6 100644
--- a/templates/pdf/rgpd_deletion.html.twig
+++ b/templates/pdf/rgpd_deletion.html.twig
@@ -33,6 +33,8 @@ h1 { font-size: 20px; text-align: center; margin-bottom: 30px; }
 <p>SIREN : 943121517 / RNA : W022006988</p>
 <p>42 rue de Saint-Quentin, 02800 Beautor, France</p>
 <p>contact@e-cosplay.fr</p>
+<p style="margin-top: 10px;"><strong>Delegue a la Protection des Donnees (DPO)</strong></p>
+<p>Identifiant : DPO-167945 — Contact : contact@e-cosplay.fr</p>
 <p style="margin-top: 10px;">Document genere automatiquement — Reference : RGPD-DEL-{{ date|date('YmdHis') }}</p>
 </div>
 </div>