diff --git a/JiayiLauncher/JiayiLauncher.csproj b/JiayiLauncher/JiayiLauncher.csproj
index cbace72..3e0a4c1 100644
--- a/JiayiLauncher/JiayiLauncher.csproj
+++ b/JiayiLauncher/JiayiLauncher.csproj
@@ -135,4 +135,10 @@
       </Compile>
     </ItemGroup>
 
+    <ItemGroup>
+      <None Update="upload.bat">
+        <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+      </None>
+    </ItemGroup>
+
 </Project>
diff --git a/JiayiLauncher/Platforms/Windows/App.xaml.cs b/JiayiLauncher/Platforms/Windows/App.xaml.cs
index da87b63..1aa6877 100644
--- a/JiayiLauncher/Platforms/Windows/App.xaml.cs
+++ b/JiayiLauncher/Platforms/Windows/App.xaml.cs
@@ -1,11 +1,7 @@
-using System.Diagnostics;
+using JiayiLauncher.Utils;
+using System.Diagnostics;
 using System.Reflection;
 using System.Runtime.InteropServices;
-using Blazored.Toast;
-using Blazored.Toast.Services;
-using JiayiLauncher.Shared.Components.Toasts;
-using JiayiLauncher.Utils;
-using Microsoft.AspNetCore.Components;
 using static JiayiLauncher.Utils.Imports;
 
 namespace JiayiLauncher.Platforms.Windows;
@@ -18,15 +14,15 @@ public partial class App : MauiWinUIApplication
     public App()
     {
         InitializeComponent();
-        
+
         // the first singletons
         var log = Singletons.Add<Log>();
         var arguments = Singletons.Add<Arguments>();
-        
+
         // log current version
         var version = Assembly.GetExecutingAssembly().GetName().Version ?? new Version(0, 0, 0);
         log.Write("JiayiLauncher", $"Running version {version.Major}.{version.Minor}.{version.Build}");
-        
+
         _mutex = new Mutex(true, "Global\\JiayiLauncher", out var createdNew);
 
         if (createdNew) // only one instance of the launcher
@@ -41,39 +37,69 @@ public App()
                 "at Microsoft.AspNetCore.Components.WebView.WebView2.WebView2WebViewManager.SendMessage(String message)",
                 "System.Net.Sockets.SocketException (995): The I/O operation has been aborted because of either a thread exit or an application request."
             };
-			
-            AppDomain.CurrentDomain.FirstChanceException += (_, ex) =>
+
+            AppDomain.CurrentDomain.FirstChanceException += async (_, ex) =>
             {
                 var exception = ex.Exception.ToString();
                 if (suppressed.Any(exception.Contains)) return;
-                
+
                 log.Write(ex.Exception, exception, Log.LogLevel.Error);
 
                 var windowHandle = FindWindowW(null, "Jiayi Launcher");
                 var result = MessageBoxW(
-                    windowHandle, 
+                    windowHandle,
                     """
                     Jiayi has ran into an issue and needs to close. Please send your log file to the nearest developer.
 
-                    Would you like to open the log folder? Your log file is saved as 'Current.log'.
-                    """, 
-                    "Crash", 
+                    Would you like to anonymously upload your current log file?
+                    """,
+                    "Crash",
+                    0x00000004 | 0x00000010);
+
+                if (result == 6) // yes
+                {
+                    string current_log = Path.Join(Log.LogPath, "Current.log");
+                    if (File.Exists(current_log))
+                    {
+                        string upload_bat = Path.Join(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location), "upload.bat");
+
+                        ProcessStartInfo psi = new ProcessStartInfo
+                        {
+                            FileName = upload_bat,
+                            WindowStyle = ProcessWindowStyle.Minimized,
+                            CreateNoWindow = true,
+                            UseShellExecute = true
+                        };
+                        Process.Start(psi);
+                    }
+                }
+
+                result = MessageBoxW(
+                    windowHandle,
+                    """
+                    Would you like to open the log folder?
+                    
+                    Your log file is saved as 'Current.log'.
+                    """,
+                    "Crash",
                     0x00000004 | 0x00000010);
-                
+
                 if (result == 6) // yes
                 {
                     Process.Start("explorer.exe", Log.LogPath);
                 }
-                
+
+
+
                 Environment.Exit(1);
             };
-			
+
             return;
         }
-        
+
         // send arguments to the running instance
         var ptr = Marshal.StringToHGlobalUni(arguments.Get());
-		
+
         var hWnd = FindWindowW(null, "Jiayi Launcher");
         if (hWnd != nint.Zero)
         {
@@ -81,13 +107,13 @@ Would you like to open the log folder? Your log file is saved as 'Current.log'.
             cds.dwData = 1;
             cds.cbData = (uint)((arguments.Get().Length + 1) * 2);
             cds.lpData = ptr;
-			
+
             var pCds = Marshal.AllocHGlobal(Marshal.SizeOf<CopyData>());
             Marshal.StructureToPtr(cds, pCds, false);
 
             SendMessage(hWnd, 0x004A, 0, pCds);
         }
-		
+
         Marshal.FreeHGlobal(ptr);
         Environment.Exit(0);
     }
diff --git a/JiayiLauncher/upload.bat b/JiayiLauncher/upload.bat
new file mode 100644
index 0000000..0d9ffe2
--- /dev/null
+++ b/JiayiLauncher/upload.bat
@@ -0,0 +1,32 @@
+@echo off
+setlocal
+
+:: Check if file path is provided
+if "%~1"=="" (
+    echo Usage: upload_log.bat "C:\path\to\Current.log"
+    exit /b 1
+)
+
+:: Store the file path
+set FILE_PATH=%~1
+
+:: Check if file exists
+if not exist "%FILE_PATH%" (
+    echo Error: File not found - %FILE_PATH%
+    exit /b 1
+)
+
+:: API endpoint
+set API_URL=https://jiayi-api.vercel.app/api/v1/webhook/error-from-file
+
+:: Perform the file upload using curl
+curl -X POST "%API_URL%" -F "file=@%FILE_PATH%" -H "Content-Type: multipart/form-data"
+
+:: Check if the command was successful
+if %ERRORLEVEL% NEQ 0 (
+    echo Upload failed.
+    exit /b %ERRORLEVEL%
+)
+
+echo Upload successful!
+exit /b 0