diff --git a/src/App.php b/src/App.php
index 81f1a26..1acedad 100644
--- a/src/App.php
+++ b/src/App.php
@@ -57,4 +57,17 @@ public function clearRecentDocuments(): void
     {
         $this->client->delete('app/recent-documents');
     }
+
+    public function openAtLogin(?bool $open = null): bool
+    {
+        if ($open === null) {
+            return (bool) $this->client->get('app/open-at-login')->json('open');
+        }
+
+        $this->client->post('app/open-at-login', [
+            'open' => $open,
+        ]);
+
+        return $open;
+    }
 }
diff --git a/src/Facades/App.php b/src/Facades/App.php
index 6f3d99a..0c9a34d 100644
--- a/src/Facades/App.php
+++ b/src/Facades/App.php
@@ -13,6 +13,7 @@
  * @method static void addRecentDocument(string $path)
  * @method static array recentDocuments()
  * @method static void clearRecentDocuments()
+ * @method static bool openAtLogin(?bool $open = null)
  */
 class App extends Facade
 {