diff --git a/lib/Controller/RoomController.php b/lib/Controller/RoomController.php
index edd2b3b..b51a9d6 100644
--- a/lib/Controller/RoomController.php
+++ b/lib/Controller/RoomController.php
@@ -74,10 +74,11 @@ class RoomController extends Controller
 		string $welcome,
 		int $maxParticipants,
 		bool $record,
-		string $access
+		string $access,
+		bool $everyoneIsModerator
 	): DataResponse {
-		return $this->handleNotFound(function () use ($id, $name, $welcome, $maxParticipants, $record, $access) {
-			return $this->service->update($id, $name, $welcome, $maxParticipants, $record, $access, $this->userId);
+		return $this->handleNotFound(function () use ($id, $name, $welcome, $maxParticipants, $record, $everyoneIsModerator, $access) {
+			return $this->service->update($id, $name, $welcome, $maxParticipants, $record, $access, $everyoneIsModerator, $this->userId);
 		});
 	}
 
diff --git a/lib/Db/Room.php b/lib/Db/Room.php
index 25eddb5..e2f5340 100644
--- a/lib/Db/Room.php
+++ b/lib/Db/Room.php
@@ -23,24 +23,27 @@ class Room extends Entity implements JsonSerializable
 	public $userId;
 	public $access;
 	public $password;
+	public $everyoneIsModerator;
 
 	public function __construct()
 	{
 		$this->addType('maxParticipants', 'integer');
 		$this->addType('record', 'boolean');
+		$this->addType('everyoneIsModerator', 'boolean');
 	}
 
 	public function jsonSerialize(): array
 	{
 		return [
-			'id'              => $this->id,
-			'uid'             => $this->uid,
-			'name'            => $this->name,
-			'welcome'         => $this->welcome,
-			'maxParticipants' => (int) $this->maxParticipants,
-			'record'          => boolval($this->record),
-			'access'          => $this->access,
-			'password'        => $this->password,
+			'id'                  => $this->id,
+			'uid'                 => $this->uid,
+			'name'                => $this->name,
+			'welcome'             => $this->welcome,
+			'maxParticipants'     => (int) $this->maxParticipants,
+			'record'              => boolval($this->record),
+			'access'              => $this->access,
+			'password'            => $this->password,
+			'everyoneIsModerator' => boolval($this->everyoneIsModerator),
 		];
 	}
 }
diff --git a/lib/Migration/Version000000Date20200617055735.php b/lib/Migration/Version000000Date20200617055735.php
new file mode 100644
index 0000000..d722b89
--- /dev/null
+++ b/lib/Migration/Version000000Date20200617055735.php
@@ -0,0 +1,41 @@
+<?php
+
+declare(strict_types=1);
+
+namespace OCA\BigBlueButton\Migration;
+
+use Closure;
+use OCP\DB\ISchemaWrapper;
+use OCP\Migration\IOutput;
+use OCP\Migration\SimpleMigrationStep;
+
+class Version000000Date20200617055735 extends SimpleMigrationStep
+{
+
+	/**
+	 * @param IOutput $output
+	 * @param Closure $schemaClosure The `\Closure` returns a `ISchemaWrapper`
+	 * @param array $options
+	 * @return null|ISchemaWrapper
+	 */
+	public function changeSchema(IOutput $output, Closure $schemaClosure, array $options)
+	{
+		/** @var ISchemaWrapper $schema */
+		$schema = $schemaClosure();
+
+		if ($schema->hasTable('bbb_rooms')) {
+			$table = $schema->getTable('bbb_rooms');
+
+			if (!$table->hasColumn('everyone_is_moderator')) {
+				$table->addColumn('everyone_is_moderator', 'boolean', [
+					'notnull' => true,
+					'default' => false,
+				]);
+			}
+
+			return $schema;
+		}
+
+		return null;
+	}
+}
diff --git a/lib/Permission.php b/lib/Permission.php
index 28aeb7d..ae7a04c 100644
--- a/lib/Permission.php
+++ b/lib/Permission.php
@@ -34,6 +34,10 @@ class Permission
 
 	public function isModerator(Room $room, string $uid)
 	{
+		if ($room->everyoneIsModerator) {
+			return true;
+		}
+
 		return $this->hasPermission($room, $uid, function (RoomShare $share) {
 			return $share->hasModeratorPermission();
 		});
diff --git a/lib/Service/RoomService.php b/lib/Service/RoomService.php
index ff3fe74..6bcf573 100644
--- a/lib/Service/RoomService.php
+++ b/lib/Service/RoomService.php
@@ -75,7 +75,7 @@ class RoomService
 		return $this->mapper->insert($room);
 	}
 
-	public function update($id, $name, $welcome, $maxParticipants, $record, $access, $userId)
+	public function update($id, $name, $welcome, $maxParticipants, $record, $access, $everyoneIsModerator, $userId)
 	{
 		try {
 			$room = $this->mapper->find($id, $userId);
@@ -89,6 +89,7 @@ class RoomService
 			$room->setMaxParticipants($maxParticipants);
 			$room->setRecord($record);
 			$room->setAccess($access);
+			$room->setEveryoneIsModerator($everyoneIsModerator);
 			$room->setUserId($userId);
 
 			return $this->mapper->update($room);
diff --git a/ts/Manager/Api.ts b/ts/Manager/Api.ts
index b662f48..b2e1010 100644
--- a/ts/Manager/Api.ts
+++ b/ts/Manager/Api.ts
@@ -21,6 +21,7 @@ export interface Room {
 	record: boolean;
 	access: Access;
 	password?: string;
+	everyoneIsModerator: boolean;
 }
 
 export interface RoomShare {
diff --git a/ts/Manager/App.scss b/ts/Manager/App.scss
index 118b017..17cb916 100644
--- a/ts/Manager/App.scss
+++ b/ts/Manager/App.scss
@@ -7,6 +7,14 @@
   margin-top: 25px;
 }
 
+.bbb-mb-1 {
+  margin-bottom: 1em;
+}
+
+.bbb-mt-1 {
+  margin-top: 1em;
+}
+
 #bbb-warning {
   padding: 1em;
   background-color: rgb(255, 255, 123);
diff --git a/ts/Manager/EditRoomDialog.tsx b/ts/Manager/EditRoomDialog.tsx
index 478a7fb..2b74e50 100644
--- a/ts/Manager/EditRoomDialog.tsx
+++ b/ts/Manager/EditRoomDialog.tsx
@@ -10,6 +10,7 @@ const descriptions: { [key: string]: string } = {
 	maxParticipants: t('bbb', 'Sets a limit on the number of participants for this room. Zero means there is no limit.'),
 	recording: t('bbb', 'If enabled, the moderator is able to start the recording.'),
 	access: t('bbb', 'Public: Everyone knowing the link is able to join. Password: Guests have to provide a password. Waiting room: A moderator has to accept every guest before they can join. Internal: Only Nextcloud users can join.'),
+	moderator: t('bbb', 'A moderator is able to manage all participants in a meeting including kicking, muting or selecting a presenter. Users with the role moderator are also able to close a meeting or change the default settings.'),
 };
 
 type Props = {
@@ -96,7 +97,17 @@ const EditRoomDialog: React.FC<Props> = ({ room, updateProperty, open, setOpen }
 					<h3>Moderator</h3>
 				</label>
 
-				<ShareWith permission={Permission.Moderator} room={room} shares={shares} setShares={setShares}  />
+				{!room.everyoneIsModerator && <ShareWith permission={Permission.Moderator} room={room} shares={shares} setShares={setShares} />}
+
+				<div className="bbb-mt-1">
+					<input id={`bbb-everyoneIsModerator-${room.id}`}
+						type="checkbox"
+						className="checkbox"
+						checked={room.everyoneIsModerator}
+						onChange={(event) => updateProperty('everyoneIsModerator', event.target.checked)} />
+					<label htmlFor={`bbb-everyoneIsModerator-${room.id}`}>{t('bbb', 'Every participant is moderator')}</label>
+				</div>
+				<em>{descriptions.moderator}</em>
 			</div>
 
 			<h3>{t('bbb', 'Miscellaneous')}</h3>