diff --git a/conf/settings.ini.dist b/conf/settings.ini.dist
index d9ad5f6..f74cbe7 100644
--- a/conf/settings.ini.dist
+++ b/conf/settings.ini.dist
@@ -40,6 +40,10 @@
 ;template = 'default'
 ; ID of the chrome extension which will be proposed when sharing screen on Chrome
 ;chrome_extension_id = 'ecicdpoejfllflombfanbhfpgcimjddn'
+; demo can be 0 or 1 (anything else is considered 1). When set to 1, it'll display a few
+; pages which would be hidden otherwise (documentation on how to install it for example)
+; Default to 0
+;demo = 0
 
 [cookie]
 ; Secret passphrase used to sign cookies. You must set this
diff --git a/lib/Vroom/I18N/en.pm b/lib/Vroom/I18N/en.pm
index 9ef4c29..769d408 100644
--- a/lib/Vroom/I18N/en.pm
+++ b/lib/Vroom/I18N/en.pm
@@ -331,6 +331,11 @@ our %Lexicon = (
                                             "      But even in those cases, the server only relays ciphered packets, and has no access to the data " .
                                             "      so confidentiality is not compromised (only latency will be affected)</li>".
                                             "</ol>",
+  "WHO_IS_BEHIND_VROOM"                  => "Who's behind VROOM ?",
+  "ABOUT_WHO_IS_BEHIND_VROOM"            => "VROOM started as a simple personal project, developped by a single person " .
+                                            "(Daniel Berteaud) on my spare time. This project wouldn't be that far without my employer " .
+                                            "<a href='http://www.firewall-services.com'>Firewall Services</a> " .
+                                            "who hosts <a href='http://vroom.im'>the demo instance</a>",
   "THANKS"                               => "Thanks",
   "ABOUT_THANKS"                         => "VROOM uses the following components, so, thanks to their respective authors :-)",
   "ABOUT_MUSICS"                         => "Also thanks to the authors of songs used",
diff --git a/lib/Vroom/I18N/fr.pm b/lib/Vroom/I18N/fr.pm
index ad4de3c..56e82e7 100644
--- a/lib/Vroom/I18N/fr.pm
+++ b/lib/Vroom/I18N/fr.pm
@@ -360,6 +360,11 @@ our %Lexicon = (
                                                    "      chiffrées parfaitement inintelligibles, la confidentialité des communications " .
                                                    "      n'est donc pas compromise (la latence sera par contre affectée)</li>".
                                                    "</ol>",
+    "WHO_IS_BEHIND_VROOM"                       => "Qui développe VROOM ?",
+    "ABOUT_WHO_IS_BEHIND_VROOM"                 => "VROOM a démarré comme un simple projet personnel, développé par une seule personne " .
+                                                   "(Daniel Berteaud) sur mon temps libre. Ce projet n'en serait pas " .
+                                                   "là sans l'aide de mon enreprise, <a href='http://www.firewall-services.com'>Firewall Services</a> " .
+                                                   "qui assure entre autre l'hébergement de <a href='http://vroom.im'>l'instance de référence</a>",
     "THANKS"                                    => "Remerciements",
     "ABOUT_THANKS"                              => "VROOM utilise les composants suivants, merci donc aux auteurs respectifs :-)",
     "ABOUT_MUSICS"                              => "Merci également aux auteurs des morceaux de musique utilisés",
diff --git a/templates/default/about.html.ep b/templates/default/about.html.ep
index 1748260..c08a072 100644
--- a/templates/default/about.html.ep
+++ b/templates/default/about.html.ep
@@ -38,6 +38,20 @@
       </p>
     </div>
   </div>
+  <% if ($config->{'interface.demo'}){ %>
+  <div class="panel panel-default">
+    <div class="panel-heading">
+      <h3 class="panel-title">
+        <%=l 'WHO_IS_BEHIND_VROOM' %>
+      </h3>
+    </div>
+    <div class="panel-body">
+      <p>
+        <%==l 'ABOUT_WHO_IS_BEHIND_VROOM' %>
+      </p>
+    </div>
+  </div>
+  <% } %>
   <div class="panel panel-default">
     <div class="panel-heading">
       <h3 class="panel-title">
diff --git a/vroom.pl b/vroom.pl
index b341b91..2a23d72 100755
--- a/vroom.pl
+++ b/vroom.pl
@@ -45,6 +45,7 @@ $config->{'email.sendmail'}                    ||= '/sbin/sendmail';
 $config->{'interface.powered_by'}              ||= '<a href="http://www.firewall-services.com" target="_blank">Firewall Services</a>';
 $config->{'interface.template'}                ||= 'default';
 $config->{'interface.chrome_extension_id'}     ||= 'ecicdpoejfllflombfanbhfpgcimjddn';
+$config->{'interface.chrome_extension_id'}     ||= 0;
 $config->{'cookie.secret'}                     ||= 'secret';
 $config->{'cookie.name'}                       ||= 'vroom';
 $config->{'rooms.inactivity_timeout'}          ||= 60;