diff --git a/.github/workflows/Release.yaml b/.github/workflows/Release.yaml
index 87449d9..b05999b 100644
--- a/.github/workflows/Release.yaml
+++ b/.github/workflows/Release.yaml
@@ -16,7 +16,7 @@ jobs:
 # Константы, используемые далее по тексту
     env:
       PROJ: ${{ github.event.repository.name }}
-      TAG: '3.5'
+      TAG: '3.5.1'
 
     steps:
 # Проверка состава репозитория (без анализа, как может показаться)
diff --git a/.release/EnchantIt.apk b/.release/EnchantIt.apk
index 48644a5..d2ce7ee 100644
Binary files a/.release/EnchantIt.apk and b/.release/EnchantIt.apk differ
diff --git a/.release/Release.md b/.release/Release.md
index b2c5bd3..ac767a7 100644
--- a/.release/Release.md
+++ b/.release/Release.md
@@ -1,4 +1,4 @@
-_Changes for v 3.5_:
+_Changes for v 3.5.1_:
 - Background service code has been reworked, a number of compatibility issues with Android 13 have been fixed;
 - App permissions checker has been rewritten;
 - Tips storage has been rewritten (may cause their repeating once more);
diff --git a/Changes.log b/Changes.log
index 444e2e5..99c1803 100644
--- a/Changes.log
+++ b/Changes.log
@@ -1,6 +1,6 @@
 PA detector: changes log
 
-Version 3.5:
+Version 3.5.1:
 • Background service code has been reworked, a number of compatibility issues with Android 13 have been fixed;
 • App permissions checker has been rewritten;
 • Tips storage has been rewritten (may cause their repeating once more)
diff --git a/src/App.xaml.cs b/src/App.xaml.cs
index e19217d..1c7d01b 100644
--- a/src/App.xaml.cs
+++ b/src/App.xaml.cs
@@ -855,14 +855,22 @@ private void SwitchNightMode (object sender, EventArgs e)
 		// Метод формирует изображение сертификата
 		private async void CreateCertificate (object sender, EventArgs e)
 			{
-			// Контроль разрешений
-			await Xamarin.Essentials.Permissions.RequestAsync<Xamarin.Essentials.Permissions.StorageWrite> ();
+			// Защита
+			if (!flags.HasFlag (RDAppStartupFlags.CanWriteFiles))
+				{
+				await AndroidSupport.ShowMessage (RDLocale.GetDefaultText
+					(RDLDefaultTexts.Message_ReadWritePermission),
+					RDLocale.GetDefaultText (RDLDefaultTexts.Button_OK));
+				return;
+				}
+
+			/*await Xamarin.Essentials.Permissions.RequestAsync<Xamarin.Essentials.Permissions.StorageWrite> ();
 			if (await Xamarin.Essentials.Permissions.CheckStatusAsync<Xamarin.Essentials.Permissions.StorageWrite> () !=
 				PermissionStatus.Granted)
 				{
 				AndroidSupport.ShowBalloon (RDLocale.GetText ("SaveFileFailure"), true);
 				return;
-				}
+				}*/
 
 			// Сбор сведений
 			if (string.IsNullOrWhiteSpace (certName))