diff --git a/android/src/com/mapswithme/maps/MwmApplication.java b/android/src/com/mapswithme/maps/MwmApplication.java
index 4f15038dd1..85c65f9096 100644
--- a/android/src/com/mapswithme/maps/MwmApplication.java
+++ b/android/src/com/mapswithme/maps/MwmApplication.java
@@ -228,7 +228,12 @@ public class MwmApplication extends Application
    */
   private void initParse()
   {
-    Parse.initialize(this, PrivateVariables.parseApplicationId(), PrivateVariables.parseClientKey());
+    // Do not initialize Parse in default open-source version.
+    final String appId = PrivateVariables.parseApplicationId();
+    if (appId.isEmpty())
+      return;
+
+    Parse.initialize(this, appId, PrivateVariables.parseClientKey());
     ParseInstallation.getCurrentInstallation().saveInBackground(new SaveCallback()
     {
       @Override
diff --git a/iphone/Maps/Classes/MapsAppDelegate.mm b/iphone/Maps/Classes/MapsAppDelegate.mm
index 687795ac8d..36d9bf1503 100644
--- a/iphone/Maps/Classes/MapsAppDelegate.mm
+++ b/iphone/Maps/Classes/MapsAppDelegate.mm
@@ -111,8 +111,13 @@ void InitLocalizedStrings()
 
 - (void)registerNotifications:(UIApplication *)application launchOptions:(NSDictionary *)launchOptions
 {
-  [Parse enableLocalDatastore];
-  [Parse setApplicationId:@(PARSE_APPLICATION_ID) clientKey:@(PARSE_CLIENT_KEY)];
+  // Do not initialize Parse for open-source version due to an error:
+  // Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: ''applicationId' should not be nil.'
+  if (!string(PARSE_APPLICATION_ID).empty())
+  {
+    [Parse enableLocalDatastore];
+    [Parse setApplicationId:@(PARSE_APPLICATION_ID) clientKey:@(PARSE_CLIENT_KEY)];
+  }
   [PFFacebookUtils initializeFacebookWithApplicationLaunchOptions:launchOptions];
   UIUserNotificationType userNotificationTypes = (UIUserNotificationTypeAlert | UIUserNotificationTypeBadge | UIUserNotificationTypeSound);
   if ([application respondsToSelector: @selector(registerUserNotificationSettings:)])