diff --git a/lib/qr_code_screen.dart b/lib/qr_code_screen.dart
index 05f9295..31f7fb8 100644
--- a/lib/qr_code_screen.dart
+++ b/lib/qr_code_screen.dart
@@ -1,3 +1,4 @@
+import 'package:app_settings/app_settings.dart';
 import 'package:flutter/material.dart';
 import 'package:mobile_scanner/mobile_scanner.dart';
 
@@ -66,6 +67,36 @@ class _QrCodeScreenState extends State<QrCodeScreen> {
         controller: _controller,
         fit: BoxFit.cover,
         onDetect: _onDetect,
+        errorBuilder: (context, error) {
+          return Center(
+            child: Padding(
+              padding: const EdgeInsets.all(24.0),
+              child: Column(
+                mainAxisSize: MainAxisSize.min,
+                children: [
+                  const Icon(Icons.videocam_off_outlined, size: 64),
+                  const SizedBox(height: 16),
+                  Text(
+                    error.errorCode == MobileScannerErrorCode.permissionDenied
+                        ? "Camera Permission Has Been Denied"
+                        : error.errorDetails?.message ?? "Camera Error",
+                    textAlign: TextAlign.center,
+                    style: Theme.of(context).textTheme.bodyLarge,
+                  ),
+                  const SizedBox(height: 24),
+                  FilledButton.icon(
+                    onPressed:
+                        () => AppSettings.openAppSettings(
+                          type: AppSettingsType.settings,
+                        ),
+                    icon: const Icon(Icons.settings),
+                    label: Text("Open Settings"),
+                  ),
+                ],
+              ),
+            ),
+          );
+        },
       ),
     );
   }
diff --git a/pubspec.lock b/pubspec.lock
index 4ba9485..f750490 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -41,6 +41,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.0.4"
+  app_settings:
+    dependency: "direct main"
+    description:
+      name: app_settings
+      sha256: "64d50e666fd96ae90301bf71205f05019286f940ad6f5fed3d1be19c6af7546a"
+      url: "https://pub.dev"
+    source: hosted
+    version: "7.0.0"
   archive:
     dependency: transitive
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index 42d28b8..1dbb912 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -25,6 +25,7 @@ dependencies:
   mobile_scanner: ^7.1.4
   flutter_secure_storage: ^10.0.0
   app_links: ^7.0.0
+  app_settings: ^7.0.0
 
 dev_dependencies:
   flutter_test: