title: Apple Push Notification service server certificate update
body: <blockquote>
  <p>On March 29, 2021, token and certificate-based HTTP/2 connections to
  the Apple Push Notification service must incorporate the new root
  certificate (AAACertificateServices 5/12/2020) which replaces the old
  GeoTrust Global CA root certificate. To ensure a seamless transition
  and to avoid push notification delivery failures, verify that both the
  old and new root certificates for the HTTP/2 interface are included in
  the Trust Store of each of your notification servers before March 29.</p>
  <p>Note that Apple Push Notification service SSL provider certificates
  issued to you by Apple do not need be to updated at this time.</p>
  </blockquote>
  <p>I got this email regarding the updation of push notification certificates. I have configured FCM (Firebase) to send push notifications, using APNs Authentication Key. I didn't generate any certificates yet for push notification.</p>
  <p>Do I need to change anything on my end?</p>