will not be present.</p>
</blockquote>

<p><a name='NotificationExtension'></a></p>
<h2 id='setting-up-a-notification-extension' class='heading'>Setting up a Notification Extension</h2>

<p>The <a href="https://developer.apple.com/documentation/usernotifications/unnotificationserviceextension">Notification Extension</a> is an App Extension that allows developers to modify or process the content of a remote notification before it is delivered to the user.</p>

<blockquote>
<p>Follow Apple&rsquo;s Modifying C