When I have the push notification service enabled, my system logs become filled with messages such as this: Find the essential documentation and sample code for using local and push notifications in your iOS and Mac apps.The are most effective ways to re-engage users to your apps. In this post we will look at how to implement push notifications for the web. I need to add push notification to an iPhone app. To set up push notifications for iOS devices, you must use the Apple Push Notification Service (APNs). Then in the next menu, under iOS, Filter "service" and choose Notification Service Extension like so: Filtering Notification Service Extension. An interactive map displaying completed heavy trash pickup zones. Use the magnifying glass icon in the upper right-hand corner of the map to enter your address. Remote notifications.