diff --git a/application/Espo/Controllers/Layout.php b/application/Espo/Controllers/Layout.php
index bcbed006b5..71c114c57e 100644
--- a/application/Espo/Controllers/Layout.php
+++ b/application/Espo/Controllers/Layout.php
@@ -39,11 +39,7 @@ class Layout extends \Espo\Core\Controllers\Base
 {
     public function actionRead($params, $data)
     {
-        $data = $this->getContainer()->get('layout')->get($params['scope'], $params['name']);
-        if (empty($data)) {
-            throw new NotFound("Layout " . $params['scope'] . ":" . $params['name'] . ' is not found.');
-        }
-        return $data;
+        return $this->getServiceFactory()->create('Layout')->getForFrontend($params['scope'], $params['name']);
     }
 
     public function actionUpdate($params, $data, $request)
diff --git a/application/Espo/Services/Layout.php b/application/Espo/Services/Layout.php
new file mode 100644
index 0000000000..e5b7b3e17e
--- /dev/null
+++ b/application/Espo/Services/Layout.php
@@ -0,0 +1,79 @@
+<?php
+/************************************************************************
+ * This file is part of EspoCRM.
+ *
+ * EspoCRM - Open Source CRM application.
+ * Copyright (C) 2014-2019 Yuri Kuznetsov, Taras Machyshyn, Oleksiy Avramenko
+ * Website: https://www.espocrm.com
+ *
+ * EspoCRM is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * EspoCRM is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with EspoCRM. If not, see http://www.gnu.org/licenses/.
+ *
+ * The interactive user interfaces in modified source and object code versions
+ * of this program must display Appropriate Legal Notices, as required under
+ * Section 5 of the GNU General Public License version 3.
+ *
+ * In accordance with Section 7(b) of the GNU General Public License version 3,
+ * these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
+ ************************************************************************/
+
+namespace Espo\Services;
+
+class Layout extends \Espo\Core\Services\Base
+{
+    protected function init()
+    {
+        $this->addDependency('acl');
+        $this->addDependency('layout');
+        $this->addDependency('metadata');
+    }
+
+    protected function getAcl()
+    {
+        return $this->getInjection('acl');
+    }
+
+    protected function getMetadata()
+    {
+        return $this->getInjection('metadata');
+    }
+
+    public function getForFrontend(string $scope, string $name)
+    {
+        $dataString = $this->getInjection('layout')->get($scope, $name);
+
+        if (!$dataString) {
+            throw new NotFound("Layout {$scope}:{$scope} is not found.");
+        }
+
+        if (!$this->getUser()->isAdmin()) {
+            if ($name === 'relationships') {
+                $data = json_decode($dataString);
+                if (is_array($data)) {
+                    foreach ($data as $i => $link) {
+                        $foreignEntityType = $this->getMetadata()->get(['entityDefs', $scope, 'links', $link, 'entity']);
+                        if ($foreignEntityType) {
+                            if (!$this->getAcl()->check($foreignEntityType)) {
+                                unset($data[$i]);
+                            }
+                        }
+                    }
+                    $data = array_values($data);
+                    $dataString = json_encode($data);
+                }
+            }
+        }
+
+        return $dataString;
+    }
+}
diff --git a/application/Espo/Services/Metadata.php b/application/Espo/Services/Metadata.php
index 935765c9af..48917a2de9 100644
--- a/application/Espo/Services/Metadata.php
+++ b/application/Espo/Services/Metadata.php
@@ -72,6 +72,57 @@ class Metadata extends \Espo\Core\Services\Base
                 }
             }
 
+            $entityTypeList = array_keys(get_object_vars($data->entityDefs));
+            foreach ($entityTypeList as $entityType) {
+                $linksDefs = $this->getMetadata()->get(['entityDefs', $entityType, 'links'], []);
+
+                $fobiddenFieldList = $this->getAcl()->getScopeForbiddenFieldList($entityType);
+
+                foreach ($linksDefs as $link => $defs) {
+                    $type = $defs['type'] ?? null;
+
+                    $hasField = !!$this->getMetadata()->get(['entityDefs', $entityType, 'fields', $link]);
+
+                    if ($type === 'belongsToParent') {
+                        if ($hasField) {
+                            $parentEntityList = $this->getMetadata()->get(['entityDefs', $entityType, 'fields', $link, 'entityList']);
+                            if (is_array($parentEntityList)) {
+                                foreach ($parentEntityList as $i => $e) {
+                                    if (!$this->getAcl()->check($e)) {
+                                        unset($parentEntityList[$i]);
+                                    }
+                                }
+                                $parentEntityList = array_values($parentEntityList);
+                                $data->entityDefs->$entityType->fields->$link->entityList = $parentEntityList;
+                            }
+                        }
+                        continue;
+                    }
+
+                    $foreignEntityType = $defs['entity'] ?? null;
+                    if ($this->getAcl()->check($foreignEntityType)) continue;
+
+                    if ($hasField) {
+                        if (!in_array($link, $fobiddenFieldList)) {
+                            continue;
+                        }
+                        unset($data->entityDefs->$entityType->fields->$link);
+                    }
+
+                    unset($data->entityDefs->$entityType->links->$link);
+
+                    if (
+                        isset($data->clientDefs)
+                        &&
+                        isset($data->clientDefs->$entityType)
+                        &&
+                        isset($data->clientDefs->$entityType->relationshipPanels)
+                    ) {
+                        unset($data->clientDefs->$entityType->relationshipPanels->$link);
+                    }
+                }
+            }
+
             unset($data->entityDefs->Settings);
 
             $dashletList = array_keys($this->getMetadata()->get(['dashlets'], []));