~/talk

Secure Payments Confirmation 101

Talkat Authenticate 2024 · 2024-10-14..10-16· [web-platform, security]
links:none on file
slides:none on file

Secure Payment Confirmation builds on WebAuthn/FIDO and integrates with 3DS (spec 2311) to present a browser-rendered, biometric/passkey flow that completes with a signed assertion. Implementations in Europe—two production pilots with issuers and PSPs (Germany, Finland)—show it works in production, reduces the merchant flow to 4 screens vs 7, and is measurably faster than OTP. Current limitations: only Chrome and Edge support SBC, Safari does not, pilots are limited to friends-and-family and full rollout awaits device-binding for PSD2 compliance.

AI-written summary · about

  1. 0:00Introduction and welcome
  2. 1:09Personal note and background
  3. 2:17Context and challenges in payments
  4. 3:25What is Secure Payment Confirmation
  5. 5:58Third-party authentication use case
  6. 6:20How SPC works with FIDO and WebAuthn
  7. 8:12Benefits of SPC over traditional methods
  8. 10:20Live demo comparison
  9. 11:26Pilot programs and testing
  10. 13:17European pilot details
  11. 15:04Credential creation process
  12. 16:09Authentication workflow in pilots
  13. 20:04Usability study insights
  14. 21:52Pilot feedback and value
  15. 22:58Next steps and adoption
  16. 24:00Future enhancements to SPC
  17. 25:26Q&A and PSD2 compliance
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