As explained in @MC MobilePush Auth Key Support , MobilePush customers were required to upload .p8 Auth Keys for their applications prior to the July/August Marketing Cloud release. To give customers additional time to make this transition and to allow our team more time with pilot customers, the enforcement date has been extended to September 14, 2020.
All customers should keep their legacy .p12 Certificates up-to-date until this enforcement date, as they may be used for iOS sending until accounts are transitioned to use the .p8 Auth Keys.
Updated Timelines:
· July-Aug: Customers continue to upload/save their .p8 Auth Keys within MobilePush Administration. All iOS sending will continue to use the legacy .p12 Certificates. Even if the customer has uploaded their .p8 Auth Keys, we will not be using them for sends at this time.
· Sept 1-Sept 13 [tentative]: We will begin early migrations for customers who have correctly uploaded Auth Keys. Internally, we will notify account teams of the customers who are slated for early migration.
· Sept 14: MobilePush will begin deprecating support for .p12 Certificates and require all iOS sends use .p8 Auth Keys. iOS sends will break if customers have not uploaded Auth Keys for their apps.
Reminder to Take Action:
Proactively ask your technical team (app developers, IT, administrators, etc.) to review our updated step-by-step guide (https://sfdc.co/AuthKeyMigrationSept) as well as our documentation (https://sfdc.co/MobilePushProvisioning). Ask them to upload a valid .p8 Auth Key credential set for each of their applications within MobilePush Administration prior to Sept 14.
Common FAQ:
Q: Do I need to do anything for Android sends?
A: No, this update is only required for iOS.
Q: Do I need to do anything in their app’s code?
A: No, this is purely an update within the Marketing Cloud UI.
Q: Do I need to do anything with our SDK?
A: No, this is purely an update within the Marketing Cloud UI.
Q: How can I test that I've got the right Auth Key?
A: Your developer can manually try testing the Auth Key credentials by sending to Apple directly (https://developer.apple.com/documentation/usernotifications/setting_up_a_remote_notification_server/sending_notification_requests_to_apns), instead of using MC.
Q: Does this impact Inbox or In-App sends?
A: Yes. While there is no Apple .p8 Auth Key dependency for Inbox and In-App messages, MobilePush’s UI currently requires iOS customers to upload their push notification credentials, even if they are only using Inbox or In-App. If you do not update your MobilePush app with a .p8 Auth Key prior to Sept 14, then that MobilePush app will show as “Expired” and unavailable to select from the UI when trying to send messages.