Mandatory server-to-server notification URL registration for Sign in with Apple¶

Starting January 1, 2026, apps using Sign in with Apple will be required to register a URL for receiving server-to-server notifications.

When registration is required¶

Pre-registration of the URL is required to receive notifications from Apple when the following user activities occur:

• Email forwarding settings change
• Account deletion within the app
• Permanent Apple account deletion

Reference documents¶

• Hive Console Guide - Server-to-server notification registration procedure for Sign in with Apple
• Apple Developer Policy Notice - New requirement for apps using Sign in with Apple for account creation