diff --git a/.gitignore b/.gitignore
index 090a1f0..4318e6b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
-.idea
-.DS_Store
+**/.idea
+**/.DS_Store
+**/xcuserdata
diff --git a/empty-project/Assets/Plugins/Android/FirebaseAndroidImpl.cs b/empty-project/Assets/Plugins/Android/FirebaseAndroidImpl.cs
index bacd20b..72576e6 100644
--- a/empty-project/Assets/Plugins/Android/FirebaseAndroidImpl.cs
+++ b/empty-project/Assets/Plugins/Android/FirebaseAndroidImpl.cs
@@ -172,6 +172,16 @@ public AuthData Auth {
 			return new AuthData(token, uid, expiration);
 		}
 	}
+
+	public void GoOffline ()
+	{
+		GetJavaObject ().CallStatic ("goOffline");
+	}
+
+	public void GoOnline ()
+	{
+		GetJavaObject ().CallStatic ("goOnline");
+	}
 	#endregion	
 	
 	class CompletionListener : AndroidJavaProxy {
diff --git a/empty-project/Assets/Plugins/Editor/FirebaseEditorImpl.cs b/empty-project/Assets/Plugins/Editor/FirebaseEditorImpl.cs
index 1ca0bc4..48b45cf 100644
--- a/empty-project/Assets/Plugins/Editor/FirebaseEditorImpl.cs
+++ b/empty-project/Assets/Plugins/Editor/FirebaseEditorImpl.cs
@@ -105,6 +105,11 @@ private static extern void _FirebaseAuthWithOAuthToken (IntPtr firebase, string
 	private static extern long _FirebaseGetAuthExpiration(IntPtr firebase);
 	[DllImport ("FirebaseProxy")]
 	private static extern void _FirebaseUnAuth(IntPtr firebase);
+
+	[DllImport ("FirebaseProxy")]
+	private static extern void _FirebaseGoOffline();
+	[DllImport ("FirebaseProxy")]
+	private static extern void _FirebaseGoOnline();
 	
 	#endregion
 
@@ -220,6 +225,16 @@ public AuthData Auth {
 			                     _FirebaseGetAuthExpiration(GetEditorObject()));
 		}
 	}
+
+	public void GoOffline ()
+	{
+		_FirebaseGoOffline ();
+	}
+
+	public void GoOnline ()
+	{
+		_FirebaseGoOnline ();
+	}
 	
 	#endregion
 
diff --git a/empty-project/Assets/Plugins/Firebase/IFirebase.cs b/empty-project/Assets/Plugins/Firebase/IFirebase.cs
index b0a9354..3290627 100644
--- a/empty-project/Assets/Plugins/Firebase/IFirebase.cs
+++ b/empty-project/Assets/Plugins/Firebase/IFirebase.cs
@@ -41,4 +41,7 @@ public interface IFirebase : IQuery
 
 	void UnAuth();
 	AuthData Auth { get; }
+
+	void GoOffline ();
+	void GoOnline ();
 }
diff --git a/empty-project/Assets/Plugins/iOS/Firebase.mm b/empty-project/Assets/Plugins/iOS/Firebase.mm
index f97800f..bdaf850 100644
--- a/empty-project/Assets/Plugins/iOS/Firebase.mm
+++ b/empty-project/Assets/Plugins/iOS/Firebase.mm
@@ -269,6 +269,14 @@ void _FirebaseUnAuth( void* firebase) {
         [myFirebaseRef unauth];
     }
     
+    void _FirebaseGoOffline() {
+        [Firebase goOffline];
+    }
+    
+    void _FirebaseGoOnline() {
+        [Firebase goOnline];
+    }
+    
     float _DataSnapshotGetFloatValue (void* datasnapshot) {
         FDataSnapshot *snapshotRef = (__bridge FDataSnapshot*) (datasnapshot);
         return [[snapshotRef value] floatValue];
diff --git a/empty-project/Assets/Plugins/iOS/FirebaseiOSImpl.cs b/empty-project/Assets/Plugins/iOS/FirebaseiOSImpl.cs
index 85be4c4..e15f5f9 100644
--- a/empty-project/Assets/Plugins/iOS/FirebaseiOSImpl.cs
+++ b/empty-project/Assets/Plugins/iOS/FirebaseiOSImpl.cs
@@ -124,6 +124,12 @@ private static extern void _FirebaseAuthWithOAuthToken (IntPtr firebase, string
 	[DllImport ("__Internal")]
 	private static extern void _FirebaseUnAuth( IntPtr firebase);
 
+	[DllImport ("__Internal")]
+	private static extern void _FirebaseGoOffline();
+
+	[DllImport ("__Internal")]
+	private static extern void _FirebaseGoOnline();
+
 	#endregion
 
 	#region IFirebase implementation
@@ -236,6 +242,16 @@ public AuthData Auth {
 		}
 	}
 
+	public void GoOffline ()
+	{
+		_FirebaseGoOffline ();
+	}
+
+	public void GoOnline ()
+	{
+		_FirebaseGoOnline ();
+	}
+
 	#endregion
 
 	[MonoPInvokeCallbackAttribute(typeof(OnAuthSuccessHandler))]
diff --git a/source/.DS_Store b/source/.DS_Store
deleted file mode 100644
index 414b79f..0000000
Binary files a/source/.DS_Store and /dev/null differ
diff --git a/source/XCodePlugin/.DS_Store b/source/XCodePlugin/.DS_Store
deleted file mode 100644
index e2d6cbc..0000000
Binary files a/source/XCodePlugin/.DS_Store and /dev/null differ
diff --git a/source/XCodePlugin/JniFirebase.cpp b/source/XCodePlugin/JniFirebase.cpp
index cdde91d..e45abfe 100644
--- a/source/XCodePlugin/JniFirebase.cpp
+++ b/source/XCodePlugin/JniFirebase.cpp
@@ -376,4 +376,22 @@ void JniFirebase::UnAuth() {
     env->CallVoidMethod(m_firebase, s_unAuth);
 }
 
+jmethodID JniFirebase::s_goOffline = NULL;
+void JniFirebase::GoOffline() {
+    auto env = getEnv();
+    if (!GetStaticMethod(env, s_firebaseClass, "goOffline", "()V",
+                   &s_goOffline)) {
+        return;
+    }
+    env->CallStaticVoidMethod(NULL, s_goOffline);
+}
 
+jmethodID JniFirebase::s_goOnline = NULL;
+void JniFirebase::GoOnline() {
+    auto env = getEnv();
+    if (!GetMethod(env, s_firebaseClass, "goOnline", "()V",
+                   &s_goOnline)) {
+        return;
+    }
+    env->CallStaticVoidMethod(NULL, s_goOnline);
+}
diff --git a/source/XCodePlugin/JniFirebase.h b/source/XCodePlugin/JniFirebase.h
index f7f8d6c..bd20812 100644
--- a/source/XCodePlugin/JniFirebase.h
+++ b/source/XCodePlugin/JniFirebase.h
@@ -55,6 +55,9 @@ class JniFirebase {
 	uint64_t GetAuthExpiration();
     
     void UnAuth();
+
+    static void GoOffline();
+    static void GoOnline();
     
     jobject getJniObject() {
         return m_firebase;
@@ -123,7 +126,9 @@ class JniFirebase {
     
     static jmethodID s_firebaseGetAuth;
 
-    
     static jmethodID s_unAuth;
+
+    static jmethodID s_goOffline;
+    static jmethodID s_goOnline;
 };
 #endif /* defined(__XCodePlugin__JniFirebase__) */
diff --git a/source/XCodePlugin/JniHelper.h b/source/XCodePlugin/JniHelper.h
index 5114997..bba15f1 100644
--- a/source/XCodePlugin/JniHelper.h
+++ b/source/XCodePlugin/JniHelper.h
@@ -156,6 +156,22 @@ bool GetMethod(JNIEnv* env, jclass clazz, const char* methodName, const char* me
     return (*pMethod) != NULL;
 }
 
+inline
+bool GetStaticMethod(JNIEnv* env, jclass clazz, const char* methodName, const char* methodSig, jmethodID* pMethod) {
+    if (!env) {
+        return false;
+    }
+    if (*pMethod) {
+        return true;
+    }
+    lock<std::mutex> lock(g_lock);
+    if (*pMethod) {
+        return true;
+    }
+    *pMethod = env->GetStaticMethodID(clazz, methodName, methodSig);
+    return (*pMethod) != NULL;
+}
+
 const char* CallToString(JNIEnv* env, jobject localRef) ;
 
 const char* GetJNIExceptionDescription(JNIEnv* env, jthrowable exception );
diff --git a/source/XCodePlugin/Plugin.cpp b/source/XCodePlugin/Plugin.cpp
index 8ce0781..19ca773 100644
--- a/source/XCodePlugin/Plugin.cpp
+++ b/source/XCodePlugin/Plugin.cpp
@@ -246,6 +246,18 @@ void _FirebaseUnAuth(void* firebase) {
     jniFirebase->UnAuth();
 }
 
+void _FirebaseGoOffline(void* firebase) {
+    if (!firebase) return;
+    JniFirebase* jniFirebase = (JniFirebase*) firebase;
+    jniFirebase->GoOffline();
+}
+
+void _FirebaseGoOnline(void* firebase) {
+    if (!firebase) return;
+    JniFirebase* jniFirebase = (JniFirebase*) firebase;
+    jniFirebase->GoOnline();
+}
+
 float _DataSnapshotGetFloatValue (void* datasnapshot) {
     if (!datasnapshot) return 0;
     JniDataSnapshot* jniDataSnapshot = (JniDataSnapshot*)datasnapshot;