diff --git a/functions.py b/functions.py
new file mode 100644
index 0000000000000000000000000000000000000000..0a6603cbd6d2265a257513b9019f22806befd2a4
--- /dev/null
+++ b/functions.py
@@ -0,0 +1,14 @@
+#!/usr/bin/python
+# -*- coding: UTF-8 -*-
+
+from NIST.fingerprint import NISTf_auto
+
+
+def process( wd, filename ):
+    n = NISTf_auto( wd + "/" + filename )
+    
+    ############################################################################
+    #    Data export
+    
+    with open( wd + "/data.txt", "w+" ) as fp:
+        fp.write( str( n ) )
diff --git a/module.py b/module.py
index 87f13af49dc34275c07327680b8b5b06cb2c8755..2f98e46f82c10aa065bece95c04adceb50275153 100644
--- a/module.py
+++ b/module.py
@@ -3,12 +3,15 @@
 
 from flask import *
 from flask_compress import Compress
+from threading import Thread
 from werkzeug import *
 
 import logging
 import os
 import tempfile
 
+from functions import *
+
 ################################################################################
 
 logging.getLogger().setLevel( logging.INFO )
@@ -63,6 +66,8 @@ def upload_file():
             filename = secure_filename( file.filename )
             file.save( os.path.join( UPLOAD_FOLDER, filename ) )
             
+            Thread( target = process, args = ( UPLOAD_FOLDER, filename ) ).start()
+            
             return jsonify( { 'error': False, 'file': filename } )
 
 ################################################################################