Starting next month, Apple will change the supported algorithms that secure server connections for Apple Pay on the Web. In order to maintain uninterrupted service, you’ll need to ensure that your production servers support one or more of the designated six ciphers before February 4, 2025.

These algorithm changes will affect any secure connection you’ve established as part of your Apple Pay integration, including the following touchpoints:

• Requesting an Apple Pay payment session (Apple Pay on the Web only)
• Renewing your domain verification (Apple Pay on the Web only)
• Receiving and handling merchant token notifications for recurring, deferred, and automatic-reload transactions (Apple Pay on the Web and in app)
• Creating and updating Wallet Orders (Apple Pay on the Web and in app)
• Managing merchant onboarding via the Apple Pay Web Merchant Registration API (payment service provider (PSP) and e-commerce platforms only)