diff --git a/src/Plugin/views/field/ViewsSend.php b/src/Plugin/views/field/ViewsSend.php
index 64d990d..19bb3f6 100644
--- a/src/Plugin/views/field/ViewsSend.php
+++ b/src/Plugin/views/field/ViewsSend.php
@@ -108,7 +108,44 @@ class ViewsSend extends BulkForm {
         $display = $form['display']['#value'];
         $config = \Drupal::configFactory()->getEditable('views_send.user_settings');
         $config_basekey = $display . '.uid:' . \Drupal::currentUser()->id();
+        $config_defaults_basekey = $display . '.defaults';
         $form_state_values = $form_state->getValues();
+        $view_send_defaults = [
+          'views_send_hide_recipient' => [
+            'views_send_to_name',
+            'views_send_to_mail'
+          ],
+          'views_send_hide_sender' => [
+            'views_send_from_name',
+            'views_send_from_mail'
+          ],
+          'views_send_hide_email' => [
+            'views_send_subject',
+            'views_send_message',
+            'views_send_message_format'
+          ],
+          'views_send_hide_additional' => [
+            'views_send_priority',
+            'views_send_receipt',
+            'views_send_headers'
+          ],
+          'views_send_hide_direct' => [
+            'views_send_direct'
+          ]
+        ];
+        foreach ($view_send_defaults as $default_group => $keys) {
+          $group_value = $form_state->getValue($default_group);
+          $config->set($config_defaults_basekey . '.' . substr($default_group,11), $group_value);
+          foreach ($keys as $key) {
+            if (!empty($group_value)) {
+              $value = $form_state->getValue($key);
+              $config->set($config_defaults_basekey . '.' . substr($key,11), $value);
+            }
+            else {
+              $config->clear($config_defaults_basekey . '.' . substr($key,11));
+            }
+          }
+        }
         if ($form_state->getValue('views_send_remember')) {
           foreach ($form_state_values as $key => $value) {
             $key = ($key == 'format') ? 'views_send_message_format' : $key;
@@ -116,11 +153,10 @@ class ViewsSend extends BulkForm {
               $config->set($config_basekey . '.' . substr($key,11), $value);
             }
           }
-          $config->save();
         } else {
           $config->clear($config_basekey);
-          $config->save();
         }
+        $config->save();
         $form_state->set('configuration', $form_state_values);
 
         // If a file was uploaded, process it.
diff --git a/views_send.module b/views_send.module
index 823c680..ce5f3ee 100644
--- a/views_send.module
+++ b/views_send.module
@@ -106,30 +106,60 @@ function views_send_config_form(&$form, &$form_state, $view) {
     '#type' => 'value',
     '#value' => $display,
   );
+  $config_basekey = $display . '.uid:' . \Drupal::currentUser()->id();
+  $config_defaults_basekey = $display . '.defaults';
+  $site_config = \Drupal::config('system.site');
+  $config = \Drupal::config('views_send.user_settings')->get($config_basekey);
+  $config_defaults = \Drupal::config('views_send.user_settings')->get($config_defaults_basekey);
+  $user_can_see_hidden_fields = Drupal::currentUser()->hasPermission('settings per view with views_send');
+
+  $user_can_see_sender = $user_can_see_hidden_fields || empty($config_defaults['hide_sender']);
   $form['from'] = array(
-    '#type' => 'details',
+    '#type' => $user_can_see_sender ? 'details' : 'hidden',
+    '#disabled' => !$user_can_see_sender,
     '#title' => t('Sender'),
     '#open' => TRUE,
   );
-  $config_basekey = $display . '.uid:' . \Drupal::currentUser()->id();
-  $site_config = \Drupal::config('system.site');
-  $config = \Drupal::config('views_send.user_settings')->get($config_basekey);
+
+  if (isset($config['from_name'])) {
+    $from_name_default = $config['from_name'];
+  }
+  else if (isset($config_defaults['from_name'])){
+    $from_name_default = $config_defaults['from_name'];
+  }
+  else {
+    $from_name_default = $site_config->get('name');
+  }
+
   $form['from']['views_send_from_name'] = array(
-    '#type' => 'textfield',
+    '#type' => $user_can_see_sender ? 'textfield' : 'hidden',
+    '#disabled' => !$user_can_see_sender,
     '#title' => t('Sender\'s name'),
     '#description' => t("Enter the sender's human readable name."),
-    '#default_value' => isset($config['from_name']) ? $config['from_name'] : $site_config->get('name'),
+    '#default_value' => $from_name_default,
     '#maxlen' => 255,
   );
+
+  if (isset($config['from_mail'])) {
+    $default_from_mail = $config['from_mail'];
+  }
+  else if (isset($config_defaults['from_mail'])){
+    $default_from_mail = $config_defaults['from_mail'];
+  }
+  else {
+    $default_from_mail = $site_config->get('mail');
+  }
   $form['from']['views_send_from_mail'] = array(
-    '#type' => 'textfield',
+    '#type' => $user_can_see_sender ? 'textfield' : 'hidden',
+    '#disabled' => !$user_can_see_sender,
     '#title' => t('Sender\'s e-mail'),
     '#description' => t("Enter the sender's e-mail address."),
     '#required' => TRUE,
-    '#default_value' => isset($config['from_mail']) ? $config['from_mail'] : $site_config->get('mail'),
+    '#default_value' => $default_from_mail,
     '#maxlen' => 255,
   );
 
+
   $fields = _views_send_get_fields_and_tokens($view, 'fields');
   $tokens = _views_send_get_fields_and_tokens($view, 'tokens');
   $fields_name_text = _views_send_get_fields_and_tokens($view, 'fields_name_text');
@@ -140,48 +170,92 @@ function views_send_config_form(&$form, &$form_state, $view) {
     '#value' => $tokens,
   );
 
+  $user_can_see_recipient = $user_can_see_hidden_fields || empty($config_defaults['hide_recipient']);
+
   $form['to'] = array(
-    '#type' => 'details',
+    '#type' => $user_can_see_recipient ? 'details' : 'hidden',
+    '#disabled' => !$user_can_see_recipient,
     '#title' => t('Recipients'),
     '#open' => TRUE,
   );
+  if (isset($config['to_name'])) {
+    $default_to_name = $config['to_name'];
+  }
+  else if (isset($config_defaults['to_name'])) {
+    $default_to_name = $config_defaults['to_name'];
+  }
+  else {
+    $default_to_name = '';
+  }
   $form['to']['views_send_to_name'] = array(
-    '#type' => 'select',
+    '#type' => $user_can_see_recipient ? 'select' : 'hidden',
+    '#disabled' => !$user_can_see_recipient,
     '#title' => t('Field used for recipient\'s name'),
     '#description' => t('Select which field from the current view will be used as recipient\'s name.'),
     '#options' => $fields_options,
-    '#default_value' => isset($config['to_name']) ? $config['to_name'] : '',
+    '#default_value' => $default_to_name,
   );
+  if (isset($config['to_mail'])) {
+    $default_to_mail = $config['to_mail'];
+  }
+  else if (isset($config_defaults['to_mail'])) {
+    $default_to_mail = $config_defaults['to_mail'];
+  }
+  else {
+    $default_to_mail = '';
+  }
   $form['to']['views_send_to_mail'] = array(
-    '#type' => 'select',
+    '#type' => $user_can_see_recipient ? 'select' : 'hidden',
+    '#disabled' => !$user_can_see_recipient,
     '#title' => t('Field used for recipient\'s e-mail'),
     '#description' => t('Select which field from the current view will be used as recipient\'s e-mail.'),
     '#options' => $fields_options,
-    '#default_value' => isset($config['to_mail']) ? $config['to_mail'] : '',
+    '#default_value' => $default_to_mail,
     '#required' => TRUE,
   );
+
+
   $form['mail'] = array(
     '#type' => 'details',
     '#title' => t('E-mail content'),
     '#open' => TRUE,
   );
+  if (isset($config['subject'])) {
+    $default_subject = $config['subject'];
+  }
+  else if (isset($config_defaults['subject'])) {
+    $default_subject = $config_defaults['subject'];
+  }
+  else {
+    $default_subject = '';
+  }
   $form['mail']['views_send_subject'] = array(
     '#type' => 'textfield',
     '#title' => t('Subject'),
     '#description' => t('Enter the e-mail\'s subject. You can use tokens in the subject.'),
     '#maxlen' => 255,
     '#required' => TRUE,
-    '#default_value' => isset($config['subject']) ? $config['subject'] : '',
+    '#default_value' => $default_subject,
   );
   $saved_message = isset($config['message']) ? $config['message'] : array();
+
+  if (isset($config['message'])) {
+    $default_message = $config['message'];
+  }
+  else if (isset($config_defaults['message'])) {
+    $default_message = $config_defaults['message'];
+  }
+  else {
+    $default_message = array();
+  }
   $form['mail']['views_send_message'] = array(
     '#type' => 'text_format',
-    '#format' => isset($saved_message['format']) ? $saved_message['format'] : 'plain_text',
+    '#format' => isset($default_message['format']) ? $default_message['format'] : 'plain_text',
     '#title' => t('Message'),
     '#description' => t('Enter the body of the message. You can use tokens in the message.'),
     '#required' => TRUE,
     '#rows' => 10,
-    '#default_value' => isset($saved_message['value']) ? $saved_message['value'] : '',
+    '#default_value' => $default_message['value'],
   );
   $form['mail']['token'] = array(
     '#type' => 'details',
@@ -223,12 +297,25 @@ function views_send_config_form(&$form, &$form_state, $view) {
     );
   }
 
+  $user_can_see_additional = $user_can_see_hidden_fields || empty($config_defaults['hide_additional']);
   $form['additional'] = array(
-    '#type' => 'details',
+    '#type' => $user_can_see_additional ? 'details' : 'hidden',
+    '#disabled' => !$user_can_see_additional,
     '#title' => t('Additional e-mail options'),
   );
+
+  if (isset($config['priority'])) {
+    $default_priority = $config['priority'];
+  }
+  else if (isset($config_defaults['priority'])) {
+    $default_priority = $config_defaults['priority'];
+  }
+  else {
+    $default_priority = 0;
+  }
   $form['additional']['views_send_priority'] = array(
-    '#type' => 'select',
+    '#type' => $user_can_see_additional ? 'select' : 'hidden',
+    '#disabled' => !$user_can_see_additional,
     '#title' => t('Priority'),
     '#options' => array(
       VIEWS_SEND_PRIORITY_NONE => t('none'),
@@ -239,27 +326,60 @@ function views_send_config_form(&$form, &$form_state, $view) {
       VIEWS_SEND_PRIORITY_LOWEST => t('lowest')
     ),
     '#description' => t('Note that e-mail priority is ignored by a lot of e-mail programs.'),
-    '#default_value' => isset($config['priority']) ? $config['priority'] : 0,
+    '#default_value' => $default_priority,
   );
+
+  if (isset($config['receipt'])) {
+    $default_receipt = $config['receipt'];
+  }
+  else if (isset($config_defaults['receipt'])) {
+    $default_receipt = $config_defaults['receipt'];
+  }
+  else {
+    $default_receipt = 0;
+  }
   $form['additional']['views_send_receipt'] = array(
-    '#type' => 'checkbox',
+    '#type' => $user_can_see_additional ? 'checkbox' : 'hidden',
+    '#disabled' => !$user_can_see_additional,
     '#title' => t('Request receipt'),
-    '#default_value' => isset($config['receipt']) ? $config['receipt'] : 0,
+    '#default_value' => $default_receipt,
     '#description' => t('Request a Read Receipt from your e-mails. A lot of e-mail programs ignore these so it is not a definitive indication of how many people have read your message.'),
   );
+  if (isset($config['headers'])) {
+    $default_headers = $config['headers'];
+  }
+  else if (isset($config_defaults['headers'])) {
+    $default_headers = $config_defaults['headers'];
+  }
+  else {
+    $default_headers = '';
+  }
   $form['additional']['views_send_headers'] = array(
-    '#type' => 'textarea',
+    '#type' => $user_can_see_additional ? 'textarea' : 'hidden',
+    '#disabled' => !$user_can_see_additional,
     '#title' => t('Additional headers'),
     '#description' => t("Additional headers to be send with the message. You'll have to enter one per line. Example:<pre>Reply-To: noreply@example.com\nX-MyCustomHeader: Whatever</pre>"),
     '#rows' => 4,
-    '#default_value' => isset($config['headers']) ? $config['headers'] : '',
+    '#default_value' => $default_headers,
   );
 
+  $user_can_see_direct = $user_can_see_hidden_fields || empty($config_defaults['hide_direct']);
+  if (isset($config['direct'])) {
+    $default_direct = $config['direct'];
+  }
+  else if (isset($config_defaults['direct'])) {
+    $default_direct = $config_defaults['direct'];
+  }
+  else {
+    $default_direct = TRUE;
+  }
   $form['views_send_direct'] = array(
-    '#type' => 'checkbox',
+    '#type' => $user_can_see_direct ? 'checkbox' : 'hidden',
+    '#disabled' => !$user_can_see_direct,
     '#title' => t('Send the message directly using the Batch API.'),
-    '#default_value' => isset($config['direct']) ? $config['direct'] : TRUE,
+    '#default_value' => $default_direct,
   );
+
   $form['views_send_carbon_copy'] = array(
     '#type' => 'checkbox',
     '#title' => t('Send a copy of the message to the sender.'),
@@ -271,6 +391,48 @@ function views_send_config_form(&$form, &$form_state, $view) {
     '#title' => t('Remember these values for the next time a mass mail is sent.'),
     '#default_value' => isset($config['remember']) ? $config['remember'] : FALSE,
   );
+
+  $form['default_settings'] = array(
+    '#type' => 'details',
+    '#title' => t('Set default settings for all users'),
+    '#access' => $user_can_see_hidden_fields,
+  );
+  $form['default_settings']['views_send_hide_recipient'] = array(
+    '#type' => 'checkbox',
+    '#title' => t('Save & hide recipient fields'),
+    '#default_value' => isset($config_defaults['hide_recipient']) ? $config_defaults['hide_recipient'] : 0,
+    '#description' => t('The "Recipient" fields will be hidden and default values will be used. Only users with "configure default settings" permission can modify the field.'),
+    '#access' => $user_can_see_hidden_fields,
+  );
+  $form['default_settings']['views_send_hide_sender'] = array(
+    '#type' => 'checkbox',
+    '#title' => t('Save & hide sender fields'),
+    '#default_value' => isset($config_defaults['hide_sender']) ? $config_defaults['hide_sender'] : 0,
+    '#description' => t('The "Sender" fields will be hidden and default values will be used. Only users with "configure default settings" permission can modify the field.'),
+    '#access' => $user_can_see_hidden_fields,
+  );
+  $form['default_settings']['views_send_hide_email'] = array(
+    '#type' => 'checkbox',
+    '#title' => t('Save & hide email content fields'),
+    '#default_value' => isset($config_defaults['hide_email']) ? $config_defaults['hide_email'] : 0,
+    '#description' => t('The "Email Content" fields will be hidden and default values will be used. Only users with "configure default settings" permission can modify the field.'),
+    '#access' => $user_can_see_hidden_fields,
+  );
+  $form['default_settings']['views_send_hide_additional'] = array(
+    '#type' => 'checkbox',
+    '#title' => t('Save & hide "additional" options'),
+    '#default_value' => isset($config_defaults['hide_additional']) ? $config_defaults['hide_additional'] : 0,
+    '#description' => t('The "additional" fieldset will be hidden and default values will be used. Only users with "configure default settings" permission can modify the field.'),
+    '#access' => $user_can_see_hidden_fields,
+  );
+  $form['default_settings']['views_send_hide_direct'] = array(
+    '#type' => 'checkbox',
+    '#title' => t('Save & hide "send direct" checkbox'),
+    '#default_value' => isset($config_defaults['hide_direct']) ? $config_defaults['hide_direct'] : 0,
+    '#description' => t('The "send direct" checkbox will be hidden and the default value will be used. Only users with "configure default settings" permission can modify the field.'),
+    '#access' => $user_can_see_hidden_fields,
+  );
+
   $query = UrlHelper::filterQueryParameters($_GET, array('q'));
   $url = Url::fromRoute('<current>')->setOption('query', $query);
   $form['actions'] = array(
diff --git a/views_send.permissions.yml b/views_send.permissions.yml
index 4c504b7..795a353 100644
--- a/views_send.permissions.yml
+++ b/views_send.permissions.yml
@@ -1,6 +1,9 @@
 administer views_send:
   title: 'Administer mass mail with Views'
   description: 'Configure sending of e-mails to a list created with Views.'
+settings per view with views_send:
+  title: 'Configure default settings per view'
+  description: 'Set default values and hide specific fields per view.'
 mass mailing with views_send:
   title: 'Send mass mail with Views'
   description: 'Send e-mails to a list created with Views.'