diff --git a/_includes/contact.html b/_includes/contact.html
index 26faa92..5df7efc 100755
--- a/_includes/contact.html
+++ b/_includes/contact.html
@@ -7,7 +7,11 @@ <h2>Contatti</h2>
         <form class="contact-form form-horizontal" novalidate>
             <div class="form-group">
                 <label class="control-label">Il tuo nome</label>
-                <input type="text" class="form-control" name="name" minlength="2" required aria-required="true" data-emoji_font="true">
+                <input type="text" class="form-control" name="first_name" minlength="2" required aria-required="true" data-emoji_font="true">
+            </div>
+            <div class="form-group">
+                <label class="control-label">Il tuo cognome</label>
+                <input type="text" class="form-control" name="last_name" minlength="2" required aria-required="true" data-emoji_font="true">
             </div>
             <div class="form-group">
                 <label class="control-label" >Il tuo indirizzo e-mail</label>
@@ -21,9 +25,29 @@ <h2>Contatti</h2>
                 <label class="control-label" data-id="calculation-label"></label>
                 <input type="text" class="form-control" name="calculation" required aria-required="true">
             </div>
+            <ul style="list-style: none">
+                <li>
+                    <label class="control-label">
+                        <span class="mr-5">
+                            Ho letto la <a href="https://www.iubenda.com/privacy-policy/71749296>" target="_blank">Privacy Policy</a>
+                        </span>
+                        <input type="checkbox" name="documents" data-cons-preference="legal_documents" id="documents"/>
+                    </label>
+
+                </li>
+                <li style="margin-top: 10px">
+                    <label>
+                        <span class="mr-5">
+                           Desidero ricevere periodicamente aggiornamenti ed informazioni
+                        </span>
+                        <input type="checkbox" name="newsletter" data-cons-preference="newsletter"/>
+                    </label>
+                </li>
+            </ul>
             <div class="col-md-12 form-group">
                 <button type="submit" data-id="contact-submit" class="btn btn-block btn-cta btn-cta-primary">Invia</button>
             </div>
+
         </form>
     </section>
 
diff --git a/_includes/css/style.css b/_includes/css/style.css
index 9307b64..db5b10c 100755
--- a/_includes/css/style.css
+++ b/_includes/css/style.css
@@ -451,3 +451,18 @@ img::-moz-selection {
   margin-right: 10px;
   width : 20%;
 }
+
+
+input[type=checkbox], input[type=radio] {
+    vertical-align: middle;
+    position: relative;
+    bottom: 2px;
+}
+
+input[type=radio] {
+    bottom: 2px;
+}
+
+.mr-5 {
+  margin-right: 5px;  
+}
\ No newline at end of file
diff --git a/_includes/footer.html b/_includes/footer.html
index bfd274b..e46668c 100755
--- a/_includes/footer.html
+++ b/_includes/footer.html
@@ -4,7 +4,7 @@
         <p>
             <ul class="list-inline">
                 <li>
-                    <a href="https://www.iubenda.com/privacy-policy/71749296>" target="_blank">Privacy Policy</a>
+                    <a href="https://www.iubenda.com/privacy-policy/71749296" target="_blank">Privacy Policy</a>
                 </li>
                 <li>|</li>
                 <li>
diff --git a/_includes/head.html b/_includes/head.html
index fc63a16..a51a278 100755
--- a/_includes/head.html
+++ b/_includes/head.html
@@ -46,6 +46,8 @@
 
     </script>
 
+    <script src="/assets/js/md5.min.js"></script>
+
     <script type="text/javascript" src="https://cdn.iubenda.com/consent_solution/iubenda_cons.js"></script>
     <script type="text/javascript">
      _iub.cons.init({
diff --git a/assets/js/contact.js b/assets/js/contact.js
index fd55e88..3fe6349 100644
--- a/assets/js/contact.js
+++ b/assets/js/contact.js
@@ -1,25 +1,40 @@
 (function contact() {
     var contact_form_element = $("form.contact-form");
-    var name_element = contact_form_element.find("[name='name']");
+    var first_name_element = contact_form_element.find("[name='first_name']");
+    var last_name_element = contact_form_element.find("[name='last_name']");
     var email_element = contact_form_element.find("[name='email']");
     var message_element = contact_form_element.find("[name='message']");
     var submit_button_element = contact_form_element.find("[data-id='contact-submit']");
     var calculation_label_element = contact_form_element.find("[data-id='calculation-label']");
 
-
     var validate = function(value) {
         contact_form_element.validate( {
+
             messages: {
-                "name": {
-                                required: 'Inserisci il tuo nome'},
-                "email":{
-                                required: 'Indica la tua e-mail'},
-                "message":{
-                                required: 'Inserisci il testo del tuo messaggio'},
+                "first_name": {
+                    required: 'Inserisci il tuo nome'
+                },
+                "last_name": {
+                    required: 'Inserisci il tuo cognome'
+                },
+                "email" : {
+                    required: 'Indica la tua e-mail'
+                },
+                "message":{ 
+                    required: 'Inserisci il testo del tuo messaggio'
+                },
                 "calculation":{
-                                required: 'Inserisci il risultato dell\'operazione'}
+                    required: 'Inserisci il risultato dell\'operazione'
+                },
+                "documents": {
+                    required: 'Per favore conferma di aver letto la nostra Privacy Policy' 
+                }
             },
             rules : {
+                documents: {
+                    required: true
+                },
+            
                 calculation : { equal: value }
             }
         });
@@ -29,7 +44,6 @@
         submit_button_element.replaceWith("<span>Ok, grazie per averci contattato!</span>");
     }
 
-
     $(document).ready(function() {
        var operation_checker = window.generate_random_operation();
        calculation_label_element.html( "Inserisci il risultato dell'operazione " + operation_checker.operation + " = " );
@@ -37,23 +51,56 @@
        contact_form_element.submit( function(e) {
             e.preventDefault();
 
+            var email = email_element.val();
+
             validate(operation_checker.result);
 
             if (contact_form_element.valid()) {
                 submit_button_element.attr("disabled", "disabled");
 
-                var key = "ts_" + Date.now().toJSON();
-                var payload = JSON.stringify({ name: name_element.val(), email: email_element.val(), message: message_element.val()});
-
-                if ( typeof window.kvstoreio !== 'undefined' ) {
-                    kvstoreio("contacts",
-                        key,
-                        payload,
-                        function(res) { confirm_form() });
-                } else {
-                    console.log( "Debugging --> should write to kvstore.io: " + key + " ==> " + payload );
-                    confirm_form();
-                }
+                _iub.cons.submit({
+                    writeOnLocalStorage: false,
+                    form: {
+                        selector: document.getElementById('contact'),
+                        map: {
+                            subject: {
+                                first_name: 'first_name',
+                                last_name: 'last_name',
+                                email: 'email'
+                            }
+                        }
+                    },
+                    consent: {
+                        subject: {
+                            id: md5(email),
+                        },
+                        legal_notices: [
+                            {
+                                identifier: 'legal_documents',
+                            },
+                            {
+                                identifier: 'newsletter',
+                            }
+                        ]
+                    }
+                })
+                .success(function() {
+                    var key = "ts_" + Date.now().toJSON();
+                    var payload = JSON.stringify({ name: first_name_element.val() + last_name_element.val(), email: email, message: message_element.val()});
+
+                    if ( typeof window.kvstoreio !== 'undefined' ) {
+                        kvstoreio("contacts",
+                            key,
+                            payload,
+                            function(res) { confirm_form() });
+                    } else {
+                        console.log( "Debugging --> should write to kvstore.io: " + key + " ==> " + payload );
+                        confirm_form();
+                    }
+                })
+                .error(function (response) {
+                    console.log("error", response);
+                });
 
             }
             return true;
diff --git a/assets/js/md5.min.js b/assets/js/md5.min.js
new file mode 100644
index 0000000..7d8a3f5
--- /dev/null
+++ b/assets/js/md5.min.js
@@ -0,0 +1,2 @@
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+//# sourceMappingURL=md5.min.js.map
\ No newline at end of file