diff --git a/app/src/amazon/AndroidManifest.xml b/app/src/amazon/AndroidManifest.xml
index 4a6127db8e..7685088937 100644
--- a/app/src/amazon/AndroidManifest.xml
+++ b/app/src/amazon/AndroidManifest.xml
@@ -74,6 +74,8 @@
         <package android:name="org.sufficientlysecure.keychain" />
         <package android:name="org.sufficientlysecure.keychain.debug" />
 
+        <package android:name="eu.faircode.netguard" />
+
         <intent>
             <action android:name="org.openintents.openpgp.IOpenPgpService2" />
         </intent>
diff --git a/app/src/fdroid/AndroidManifest.xml b/app/src/fdroid/AndroidManifest.xml
index 3d28dd6824..086d4d42d8 100644
--- a/app/src/fdroid/AndroidManifest.xml
+++ b/app/src/fdroid/AndroidManifest.xml
@@ -74,6 +74,8 @@
         <package android:name="org.sufficientlysecure.keychain" />
         <package android:name="org.sufficientlysecure.keychain.debug" />
 
+        <package android:name="eu.faircode.netguard" />
+
         <intent>
             <action android:name="org.openintents.openpgp.IOpenPgpService2" />
         </intent>
diff --git a/app/src/github/AndroidManifest.xml b/app/src/github/AndroidManifest.xml
index 3d28dd6824..086d4d42d8 100644
--- a/app/src/github/AndroidManifest.xml
+++ b/app/src/github/AndroidManifest.xml
@@ -74,6 +74,8 @@
         <package android:name="org.sufficientlysecure.keychain" />
         <package android:name="org.sufficientlysecure.keychain.debug" />
 
+        <package android:name="eu.faircode.netguard" />
+
         <intent>
             <action android:name="org.openintents.openpgp.IOpenPgpService2" />
         </intent>
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 1adf86ab0a..e548bda08e 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -74,6 +74,8 @@
         <package android:name="org.sufficientlysecure.keychain" />
         <package android:name="org.sufficientlysecure.keychain.debug" />
 
+        <package android:name="eu.faircode.netguard" />
+
         <intent>
             <action android:name="org.openintents.openpgp.IOpenPgpService2" />
         </intent>
diff --git a/app/src/main/java/eu/faircode/email/Helper.java b/app/src/main/java/eu/faircode/email/Helper.java
index 1a8ca03e30..7bef804c80 100644
--- a/app/src/main/java/eu/faircode/email/Helper.java
+++ b/app/src/main/java/eu/faircode/email/Helper.java
@@ -529,6 +529,16 @@ public class Helper {
         return (ris != null && ris.size() > 0);
     }
 
+    static boolean isInstalled(Context context, String pkg) {
+        try {
+            PackageManager pm = context.getPackageManager();
+            pm.getPackageInfo(pkg, 0);
+            return true;
+        } catch (Throwable ex) {
+            return false;
+        }
+    }
+
     static boolean isComponentEnabled(Context context, Class<?> clazz) {
         PackageManager pm = context.getPackageManager();
         int state = pm.getComponentEnabledSetting(new ComponentName(context, clazz));
diff --git a/app/src/main/java/eu/faircode/email/Log.java b/app/src/main/java/eu/faircode/email/Log.java
index 69082b038f..69e4118955 100644
--- a/app/src/main/java/eu/faircode/email/Log.java
+++ b/app/src/main/java/eu/faircode/email/Log.java
@@ -1959,9 +1959,10 @@ public class Log {
 
             size += write(os, "accounts=" + accounts.size() +
                     " enabled=" + enabled +
-                    " interval=" + pollInterval +
-                    "\r\nmetered=" + metered +
+                    " interval=" + pollInterval + "\r\n" +
+                    " metered=" + metered +
                     " VPN=" + ConnectionHelper.vpnActive(context) +
+                    " NetGuard=" + Helper.isInstalled(context, "eu.faircode.netguard") + "\r\n" +
                     " optimizing=" + (ignoring == null ? null : !ignoring) +
                     " auto_optimize=" + auto_optimize +
                     "\r\n\r\n");
diff --git a/app/src/play/AndroidManifest.xml b/app/src/play/AndroidManifest.xml
index 23fd10d5d4..1d3044be00 100644
--- a/app/src/play/AndroidManifest.xml
+++ b/app/src/play/AndroidManifest.xml
@@ -74,6 +74,8 @@
         <package android:name="org.sufficientlysecure.keychain" />
         <package android:name="org.sufficientlysecure.keychain.debug" />
 
+        <package android:name="eu.faircode.netguard" />
+
         <intent>
             <action android:name="org.openintents.openpgp.IOpenPgpService2" />
         </intent>