25 Must-Know Tricks And Hacks For iOS 8
You can disable notifications for those annoying apps with one simple switch.
iOS 8 finally brings a very easy way to disable notifications for an app. There’s a new Allow Notifications toggle in Settings > Notifications > App name that works as a global switch to enable to disable notifications. So the next an unused app or game sends you a notification asking you to start using it again, just disable its notifications.