diff --git a/src/ElectronNET.API/ElectronNetRuntime.cs b/src/ElectronNET.API/ElectronNetRuntime.cs
index 406e8d1..99b2a6b 100644
--- a/src/ElectronNET.API/ElectronNetRuntime.cs
+++ b/src/ElectronNET.API/ElectronNetRuntime.cs
@@ -17,6 +17,7 @@
         internal const int DefaultWebPort = 8001;
         internal const string ElectronPortArgumentName = "electronPort";
         internal const string ElectronPidArgumentName = "electronPID";
+        internal const string ElectronAuthTokenArgumentName = "electronAuthToken";
 
         /// <summary>Initializes the <see cref="ElectronNetRuntime"/> class.</summary>
         static ElectronNetRuntime()
diff --git a/src/ElectronNET.API/Runtime/StartupManager.cs b/src/ElectronNET.API/Runtime/StartupManager.cs
index edb3e36..5783cb7 100644
--- a/src/ElectronNET.API/Runtime/StartupManager.cs
+++ b/src/ElectronNET.API/Runtime/StartupManager.cs
@@ -75,10 +75,10 @@
             if (portArg != null)
             {
                 var parts = portArg.Split('=', StringSplitOptions.TrimEntries);
+
                 if (parts.Length > 1 && int.TryParse(parts[1], NumberStyles.Integer, NumberFormatInfo.InvariantInfo, out var result))
                 {
                     ElectronNetRuntime.ElectronSocketPort = result;
-
                     Console.WriteLine("Use Electron Port: " + result);
                 }
             }
@@ -88,18 +88,33 @@
             if (pidArg != null)
             {
                 var parts = pidArg.Split('=', StringSplitOptions.TrimEntries);
+
                 if (parts.Length > 1 && int.TryParse(parts[1], NumberStyles.Integer, NumberFormatInfo.InvariantInfo, out var result))
                 {
                     ElectronNetRuntime.ElectronProcessId = result;
-
                     Console.WriteLine("Electron Process ID: " + result);
                 }
             }
+
+            var authTokenArg = argsList.FirstOrDefault(e => e.Contains(ElectronNetRuntime.ElectronAuthTokenArgumentName, StringComparison.OrdinalIgnoreCase));
+
+            if (authTokenArg != null)
+            {
+                var parts = authTokenArg.Split('=', StringSplitOptions.TrimEntries);
+
+                if (parts.Length > 1 && !string.IsNullOrWhiteSpace(parts[1]))
+                {
+                    var result = parts[1];
+                    ElectronNetRuntime.ElectronAuthToken = result;
+                    Console.WriteLine("Use Auth Token: " + result);
+                }
+            }
         }
 
         private void SetElectronExecutable()
         {
-            string executable = ElectronNetRuntime.BuildInfo.ElectronExecutable;
+            var executable = ElectronNetRuntime.BuildInfo.ElectronExecutable;
+
             if (string.IsNullOrEmpty(executable))
             {
                 throw new Exception("AssemblyMetadataAttribute 'ElectronExecutable' could not be found!");
diff --git a/src/ElectronNET.Host/main.js b/src/ElectronNET.Host/main.js
index 5b4fb61..6a99daa 100644
--- a/src/ElectronNET.Host/main.js
+++ b/src/ElectronNET.Host/main.js
@@ -3,6 +3,7 @@ const { BrowserWindow } = require('electron');
 const { createServer } = require('http');
 const { randomUUID } = require('crypto');
 const { Server } = require('socket.io');
+const { platform } = require('os');
 const path = require('path');
 const fs = require('fs');
 const cProcess = require('child_process').spawn;
@@ -395,13 +396,13 @@ function startAspCoreBackend(electronPort) {
             envParam,
             `/electronPort=${electronPort}`,
             `/electronPID=${process.pid}`,
+            `/electronAuthToken=${authToken}`,
             // forward user supplied args (avoid duplicate environment)
             ...forwardedArgs.filter(a => !(envParam && a.startsWith('--environment=')))
         ].filter(p => p);
         let binaryFile = manifestJsonFile.executable;
 
-        const os = require('os');
-        if (os.platform() === 'win32') {
+        if (platform() === 'win32') {
             binaryFile = binaryFile + '.exe';
         }
 
@@ -430,8 +431,7 @@ function startAspCoreBackendUnpackaged(electronPort) {
         ].filter(p => p);
         let binaryFile = manifestJsonFile.executable;
 
-        const os = require('os');
-        if (os.platform() === 'win32') {
+        if (platform() === 'win32') {
             binaryFile = binaryFile + '.exe';
         }