Use remote notifications (also known as push notifications) to push small amounts of data to devices that use your app, even when your app isn't running.
Sending notification requests to APNs. Transmit your remote notification payload and device token information to Apple Push Notification service (APNs). Handling notification... · Generating a remote notification · Registering your app
Apple Push Notification service (APNs), previously known as Apple Push Service (APS), is a platform notification service created by Apple Inc. that enables ...
No you dont need a server, you can simply create your own application that connects to the apple push notification server but you have to ensure you use the ...