diff --git a/.idea/modules.xml b/.idea/modules.xml
index 25bb056..1e8560f 100644
--- a/.idea/modules.xml
+++ b/.idea/modules.xml
@@ -2,7 +2,7 @@
 <project version="4">
   <component name="ProjectModuleManager">
     <modules>
-      <module fileurl="file://$PROJECT_DIR$/Esel.iml" filepath="$PROJECT_DIR$/Esel.iml" />
+      <module fileurl="file://$PROJECT_DIR$/.idea/modules/Esel.iml" filepath="$PROJECT_DIR$/.idea/modules/Esel.iml" />
       <module fileurl="file://$PROJECT_DIR$/.idea/modules/app/Esel.app.iml" filepath="$PROJECT_DIR$/.idea/modules/app/Esel.app.iml" />
       <module fileurl="file://$PROJECT_DIR$/.idea/modules/app/Esel.app.androidTest.iml" filepath="$PROJECT_DIR$/.idea/modules/app/Esel.app.androidTest.iml" />
       <module fileurl="file://$PROJECT_DIR$/.idea/modules/app/Esel.app.main.iml" filepath="$PROJECT_DIR$/.idea/modules/app/Esel.app.main.iml" />
diff --git a/app/src/main/java/esel/esel/esel/Esel.java b/app/src/main/java/esel/esel/esel/Esel.java
index 639059e..15c9b95 100644
--- a/app/src/main/java/esel/esel/esel/Esel.java
+++ b/app/src/main/java/esel/esel/esel/Esel.java
@@ -6,6 +6,8 @@
 import esel.esel.esel.receivers.KeepAliveReceiver;
 import esel.esel.esel.receivers.ReadReceiver;
 
+import esel.esel.esel.util.SP;
+
 /**
  * Created by adrian on 04/08/17.
  */
@@ -23,8 +25,12 @@ public void onCreate() {
         super.onCreate();
         sInstance = this;
         sResources = getResources();
-        startReadReceiver();
-        startKeepAliveService();
+
+        boolean use_patched_es = SP.getBoolean("use_patched_es", false);
+        if (use_patched_es) {
+            startKeepAliveService();
+            startReadReceiver();
+        }
     }
 
     public static Esel getsInstance() {
@@ -48,23 +54,27 @@ public synchronized void startReadReceiver() {
 
 
     public synchronized void stopReadReceiver() {
-        if (readReceiver != null)
+        if (readReceiver != null) {
             readReceiver.cancelAlarm(this);
             readReceiver = null;
+        }
     }
 
 
-    private void startKeepAliveService() {
+    public synchronized void startKeepAliveService() {
         if (keepAliveReceiver == null) {
             keepAliveReceiver = new KeepAliveReceiver();
             keepAliveReceiver.setAlarm(this);
+        } else {
+            keepAliveReceiver.setAlarm(this);
         }
     }
 
 
-    public void stopKeepAliveService() {
-        if (keepAliveReceiver != null)
+    public synchronized void stopKeepAliveService() {
+        if (keepAliveReceiver != null) {
             keepAliveReceiver.cancelAlarm(this);
+            keepAliveReceiver = null;
+        }
     }
-
 }
diff --git a/app/src/main/java/esel/esel/esel/MainActivity.java b/app/src/main/java/esel/esel/esel/MainActivity.java
index 23d5593..15be272 100644
--- a/app/src/main/java/esel/esel/esel/MainActivity.java
+++ b/app/src/main/java/esel/esel/esel/MainActivity.java
@@ -4,6 +4,7 @@
 import android.content.Context;
 import android.content.DialogInterface;
 import android.content.Intent;
+import android.content.SharedPreferences;
 import android.net.Uri;
 import android.os.Build;
 import android.os.Bundle;
@@ -56,6 +57,27 @@ public void onClick(View view) {
                         .setAction("Action", null).show();
             }
         });*/
+
+        SharedPreferences.OnSharedPreferenceChangeListener settingsListener = new SharedPreferences.OnSharedPreferenceChangeListener() {
+            @Override
+            public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
+                if (key.equals("use_patched_es")){
+                    if (SP.getBoolean("use_patched_es", false)){
+                        Esel.getsInstance().startKeepAliveService();
+                        EselLog.LogV(TAG, "START patched_es keepAlive recievers");
+                        Esel.getsInstance().startReadReceiver();
+                        EselLog.LogV(TAG, "START patched_es Read recievers");
+                    } else {
+                        Esel.getsInstance().stopReadReceiver();
+                        EselLog.LogV(TAG, "STOP patched_es Read recievers");
+                        Esel.getsInstance().stopKeepAliveService();
+                        EselLog.LogV(TAG, "STOP patched_es keepAlive recievers");
+                    }
+                }
+            }
+        };
+        SP.sharedPreferences.registerOnSharedPreferenceChangeListener(settingsListener);
+
         buttonReadValue.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View view) {
diff --git a/app/src/main/java/esel/esel/esel/datareader/EsNotificationListener.java b/app/src/main/java/esel/esel/esel/datareader/EsNotificationListener.java
index 18af204..53bdbd4 100644
--- a/app/src/main/java/esel/esel/esel/datareader/EsNotificationListener.java
+++ b/app/src/main/java/esel/esel/esel/datareader/EsNotificationListener.java
@@ -9,6 +9,7 @@
 import java.util.List;
 
 import esel.esel.esel.util.SP;
+import esel.esel.esel.receivers.ReadReceiver;
 
 /**
  * Created by bernhard on 24-01-18.
@@ -16,6 +17,7 @@
 public class EsNotificationListener extends NotificationListenerService {
 
     private static List<SGV> lastReadings = new ArrayList<SGV>();
+    private static final ReadReceiver rr = new ReadReceiver();
     
     @Override
     public void onNotificationPosted(StatusBarNotification sbn) {
@@ -37,6 +39,10 @@ public void onNotificationPosted(StatusBarNotification sbn) {
                 } catch (NumberFormatException err) {
                     err.printStackTrace();
                 }
+
+                long lastReadingTime = SP.getLong("lastReadingTime", System.currentTimeMillis());
+                rr.broadcastData(null, lastReadingTime, true);
+
             }
         }
 
@@ -80,7 +86,7 @@ public static SGV generateSGV(Notification notification ,int record){
             SGV oldSgv = lastReadings.get(lastReadings.size() - 1);
             long lastreadingtime = oldSgv.timestamp; // SP.getLong("lastreadingtime_nl",timestamp);
             int lastreadingvalue = oldSgv.raw; //SP.getInt("lastreadingvalue_nl",value);
-            if (value == lastreadingvalue && (lastreadingtime + (five_min * 1.05)) > timestamp ) { // no new value
+            if (value == lastreadingvalue && (lastreadingtime + (five_min * 1.1)) > timestamp ) { // no new value // 5 min 30 secs grace time
                 return null;
             }
         }
diff --git a/app/src/main/java/esel/esel/esel/util/SP.java b/app/src/main/java/esel/esel/esel/util/SP.java
index cf8b4f3..2042855 100644
--- a/app/src/main/java/esel/esel/esel/util/SP.java
+++ b/app/src/main/java/esel/esel/esel/util/SP.java
@@ -11,7 +11,7 @@
  */
 
 public class SP {
-    static SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(Esel.getsInstance().getApplicationContext());
+    static public SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(Esel.getsInstance().getApplicationContext());
 
     static public boolean contains(String key) {
         return sharedPreferences.contains(key);