Web platform features explorer - Secure payment confirmation

Web platform features explorer

The payment extension of a web authentication credential allows a relying party (such as a bank) to create a credential that can be queried by any merchant origin as part of an online checkout that uses the Payment Request API's secure-payment-confirmation payment method. Also known as SPC.

Status

Limited availability

MDN documentation

PaymentRequest: securePaymentConfirmationAvailability() static method

Specifications

Secure Payment Confirmation, from Web Payments Working Group (W3C).

Browser support

Chrome 139 Released on 2025-08-05
Chrome Android 139 Released on 2025-08-05
Edge 139 Released on 2025-08-07
Firefox ❌
Firefox for Android ❌
Safari ❌
Safari on iOS ❌

View as JSON | Edit this feature | Report an issue | Web-features entry: source, dist