Digipass S3 is now DigipassONE. This section is currently being updated to reflect our new name.

Secure Payment Confirmation support

  • Updated on Dec 11, 2025
  • Published on Nov 24, 2025
  • 1 minute(s) read
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The Nok Nok S3 Suite supports Secure Payment Confirmation (SPC). SPC is a standard Web API that provides evidence, in the form of a signed SPC assertion, that the user has seen and approved the transaction details and cannot repudiate the transaction. Because the user's browser has privileged access to the authenticator, SPC transaction details are shown by the browser and not by your JavaScript code.