Index: sources/view/settings/VSettings.h
===================================================================
diff -u -rc9f8f8cf3c6c37fc6460d8675c62c9442c4d4263 -r4696b5fa37cc2ee744582fc70228736cad55ca63
--- sources/view/settings/VSettings.h	(.../VSettings.h)	(revision c9f8f8cf3c6c37fc6460d8675c62c9442c4d4263)
+++ sources/view/settings/VSettings.h	(.../VSettings.h)	(revision 4696b5fa37cc2ee744582fc70228736cad55ca63)
@@ -63,7 +63,7 @@
     PROPERTY(QStringList    , categorys     , {}        )
     PROPERTY(QVariantMap    , instructions  , {}        )
 
-    SETTINGS(QString        , servicePass   ,"123"  , Storage::Settings_Category_SettingsSystem , "Service"     , "Password"                        )
+    SETTINGS(QString        , servicePass   , ""    , Storage::Settings_Category_SettingsSystem , "Service"     , "Password"                        )
     SETTINGS(quint8         , alarmVolume   , 100   , Storage::Settings_Category_SettingsSystem , "Alarm"       , "Volume"                          )
     SETTINGS(bool           , noCANBus      , false , Storage::Settings_Category_NoCANBus       , "Navigation"  , "Create Treatment To Patient ID"  )
 
@@ -74,6 +74,13 @@
     void      updateInstructions ( const QString &vGroup, const TKeysList   &vKeysList, const QVariantList &vValues );
     void      updateInstructions ( const QString &vGroup );
 
+    QString encryptString   (const QString &vString  );
+
+public slots:
+    bool    isPasswordValid (const QString &vPassword);
+    bool    isPasswordMatch (const QString &vPassword);
+    void    updatePassword  (const QString &vPassword);
+
 private slots:
     void onActionReceive (GuiActionType vAction, const QVariantList &vData);