title: Intercepting other apps push notifications on iOS with Swift
body: <p>I need to intercept the following push notifications from my application:</p>
  
  <ul>
  <li>SMS / iMessage</li>
  <li>WhatsApp</li>
  <li>Telegram</li>
  </ul>
  
  <p>I will be sending those directly to show on an external device display via Bluetooth.</p>
  
  <p>I see Pebble are doing this:
  <a href="https://help.getpebble.com/customer/portal/articles/1191239-setting-up-ios-notifications" rel="nofollow noreferrer">https://help.getpebble.com/customer/portal/articles/1191239-setting-up-ios-notifications</a></p>
  
  <p>Is this accomplishable? or Apple's sandbox policy prevents me?
  If Apple are the problem, how does Pebble handle this?</p>
  
  <p>Thanks :)</p>