diff --git a/README.md b/README.md
index 2442cee..37f8869 100644
--- a/README.md
+++ b/README.md
@@ -1,11 +1,14 @@
 
-# 🚀Simple Laravel Encrypt Upload File
-[![GitHub license](https://img.shields.io/github/license/irfaardy/encrypt-file-laravel?style=flat-square)](https://github.com/irfaardy/encrypt-file-laravel/blob/master/LICENSE) [![Support me](https://img.shields.io/badge/Support-Buy%20me%20a%20coffee-yellow.svg?style=flat-square)](https://www.buymeacoffee.com/OBaAofN)
 
-<p>The Simple Laravel Encrypt Upload File uses the default encryption of Laravel which is implemented in upload file.<p>
+# 🚀Lisensi aplikasi untuk server endpoint
+
+[![GitHub license](https://img.shields.io/github/license/irfaardy/encrypt-file-laravel?style=flat-square)](https://github.com/irfaardy/encrypt-file-laravel/blob/master/LICENSE)  [![Support me](https://img.shields.io/badge/Support-Buy%20me%20a%20coffee-yellow.svg?style=flat-square)](https://www.buymeacoffee.com/OBaAofN) [![ko-fi](https://www.ko-fi.com/img/githubbutton_sm.svg)](https://ko-fi.com/S6S52P7SN)
+
+<p>Plugin ini berfungsi untuk membuat serial number yang akan diakses menggunakan plugin <a href="https://github.com/irfaardy/app-license-client">https://github.com/irfaardy/app-license-client</a><p>
 <h3>🛠️ Installation with Composer </h3>
 
-    composer require irfa/encrypt-file-laravel
+
+    composer require irfa/app-license-server
 
 >You can get Composer [ here]( https://getcomposer.org/download/)
 
@@ -18,7 +21,7 @@
 
     'providers' => [
         ....
-        Irfa\FileSafe\FileSafeServiceProvider::class,
+       Irfa\AppLicenseServer\AppLicenseServerServiceProvider::class,
          ];
 
 
@@ -27,61 +30,89 @@
 
     'aliases' => [
              ....
-      'FileSafe' => Irfa\FileSafe\Facades\FileSafe::class,
+      'ALS' => Irfa\AppLicenseServer\Facades\AppLicenseServer::class,
     
         ],
 
   <h2>Publish Vendor</h2>
 
 
-    php artisan vendor:publish --tag=file-safe
+    php artisan vendor:publish --tag=app-license-server
+
+<h2>Run Migration</h2>
+
+```
+php artisan migrate
+```
 
 <h2>Config File</h2>
 
-    config/irfa/filesafe.php
+    config/irfa/app_license_server.php
 
-<h2>Example store file</h2>
+<h2>Inside Config File</h2>
 
 
-    <?php
+    <?php<?php 
+    	return [ 
     
-    namespace App\Http\Controllers;
+    		'hashed'			=> false,//Hashed Serial number,
     
-    use Filesafe;
-    use Illuminate\Http\Request;
-    use App\Http\Controllers\Controller;
+    		'caching_license'	=> true,//Generate random alnum for upload filename,
     
-    class FileController extends Controller
-    {
-       
-        public function upload_file(Request $request)
-        {
-           $file = $request->file('file');
-           FileSafe::store($file);
-    //This is to encrypt the file before it is uploaded to the server.
-
-        }
-    }
+    		'license_route'		=> "/check/license",
+    
+    		'route_name'		=> "check_license",
+    
+    		'length'			=> 4, //length char per segment
+    
+    		'segment'			=> 4,
+    
+    
+    
+    ];
 
-<h2>Example download file</h2>
+<h2>Register New Serial Number License</h2>
 
 
     <?php
     
     namespace App\Http\Controllers;
     
-    use FileSafe;
+    use ALS;
     use Illuminate\Http\Request;
     use App\Http\Controllers\Controller;
     
-    class FileController extends Controller
+    class LicenseController extends Controller
     {
        
-        public function upload_file(Request $request)
+        public function register(Request $request)
         {
-           $file = 'encrypted_file.doc';
-           return FileSafe::download($file);
-    //This is to decrypt files to be downloaded.
+          	return ALS::register(['name'=>"Lorem",
+          						'domain'=>"example.com",
+          						'phone_number'=>"08123123",
+          						'address'=>"Bandung,Indonesia"],now()->addDays(30));	
         }
     }
 
+<h2> Check License</h2>
+
+```
+<?php
+
+namespace App\Http\Controllers;
+
+use ALS;
+use Illuminate\Http\Request;
+use App\Http\Controllers\Controller;
+
+class LicenseController extends Controller
+{
+
+    public function check(Request $request)
+    {
+      	return ALS::serial($request->serial)->check();	
+    }
+
+}
+```
+
diff --git a/src/Func/License.php b/src/Func/License.php
index d5a21c6..7b68aeb 100644
--- a/src/Func/License.php
+++ b/src/Func/License.php
@@ -22,17 +22,17 @@ public function serial($serial)
 
     public function disable()
     {
-
+        //Coming soon
     }
 
     public function enable()
     {
-
+        //Coming soon
     }
 
     public function renew($date)
     {
-        
+        //Coming soon
     }
 
     public function check()