Solution proposals

GoPaperless SSO SaaS for banking

A proposal for adding OIDC/FAPI and Passkey sign-in and Palm/Facial verification to an existing banking channel. Three integration points are separated: BFF for sign-in, Web SDK for interaction and Backend for evidence validation. Transaction decisions and posting remain with the financial institution.

V942 pagesVietnamese PDFProposal / scope to confirm
Vietnamese PDF cover: GoPaperless SSO SaaS for banking
Original document cover · language unchanged
01 / THE CHALLENGE

Why this approach?

A valid sign-in session does not by itself authorise a financial instruction. Biometric capture, authentication evidence and Core outcomes have separate lifecycles; uncertain results require reconciliation against the original instruction.

02 / Scope

The proposed solution layers

01

Passkey sign-in through OIDC, with project-specific validation of the security profile and token binding.

02

Palm 1:1 and Facial through an embedded SDK are proposed contracts requiring an actual SDK and device/model acceptance.

03

The Backend obtains and validates evidence before applying transaction policy.

Keep responsibilities explicit

Mobile-ID

Infrastructure components, applicable documentation and integration support within the agreed scope.

Customer / partner

Business systems, permitted data, decision authority and end-to-end acceptance.

Other participating parties

CAs, banks, device suppliers or data sources as applicable; confirm connection rights and conditions separately.

Before getting started

  1. Agree methods, device model, firmware, OS/browser, camera permissions and fallback.
  2. Prepare the BFF, Backend, sandbox and Core deduplication/status contracts.

Readiness

The source is a proposal. Product scope, release, SDK/API, connections and usage rights require confirmation for the deployment combination; diagrams and mockups do not establish production readiness.

03 / A TESTABLE PILOT

Start small. Verify the whole journey.

Choose one transaction and user cohort. Test wrong origins, instruction mismatch, expired evidence, forged callbacks and uncertain Core results; the business owner determines execution readiness.

Discuss pilot scope
04 / READ AND PRESENT

The proposal, in context.

Lightweight offline WebP presentation. The original PDF opens only when you choose it.

Page 1 · Vietnamese PDF

Vietnamese presentation · the PDF has not been translated.

Read for the decision you need

Source document

The editorial summary is based on the sections linked above. The original PDF is unchanged. An observed version is not confirmation of current commercial status.

Open source document · online
Original filenameMobileID_GoPaperless_SSO_SaaS_Banking_Proposal_V9.pdf

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