Singpass Developer Docs
Developer Docs for Singpass
Developer Docs for Singpass
  • INTRODUCTION
    • Overview of Singpass
    • Understanding the basics of OIDC
  • Products
    • Login
      • Introduction
      • Key Principles
      • User Journey
      • Logo Download and Brand Guidelines
      • Singpass Button Guidelines (For developers and designers)
    • FAQ
      • Login
      • Myinfo
    • Myinfo
      • Introduction
      • Key Principles
      • User Journey
      • Logo Download and Brand Guidelines
      • Data Display Guidelines
      • Scheduled Downtimes
  • GETTING STARTED
    • Onboarding Checklist
    • User Journey
    • Create Singpass Application
    • Start Integration - Demo App
  • Technical Specifications
    • Singpass Authentication API
      • Overview of Singpass Flow
      • 1. Authorization Endpoint
        • Redirection on success
        • For Mobile Developers
      • 2. Token Endpoint
        • Authorization Code Grant
        • Client JWK Requirements
      • 3. Userinfo Endpoint
        • Requesting Userinfo
        • Validating the payload
      • .well-known Endpoints
        • OpenID Discovery Endpoint
        • JWKS Endpoint
      • Error Response
      • Frame busting for web views
    • Staging and Production URLs
  • Singpass Developer Portal (SDP)
    • User Guide
      • Obtain Access to SDP
      • Login to SDP
      • Toggle Staging vs Production
      • Create Staging App
      • Edit Staging App
      • Create Staging Test Account
      • Create Production App
      • Edit Production App
      • Consent to Singpass Service Agreement
      • View Singpass Service Agreement
      • Updating Billing Contact Information
      • Deactivate Production App
      • Activate Production App
      • How to View Production App Transactions
    • Understanding the App Config Fields
      • App Name
      • App Description
      • Site URL
      • Support Emails
      • Allowed Scopes
      • Redirect URL
      • Token-based Authentication
  • Data Catalog (Myinfo)
    • Understanding the Data
      • Local Registered Birth Records and Sponsored Child Records
      • CPF Contribution History (up to 15 months)
      • Notice of Assessment (Basic)
      • Notice of Assessment (Detailed)
    • Catalog
      • Personal
      • Finance
      • Education and Employment
      • Family
      • Vehicle and Driving Licence
      • Property
      • Government Scheme
  • TESTING
    • Testing with Singpass App
    • Myinfo Test Personas
  • MORE INFORMATION
    • Contact
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  1. Products
  2. Login

Key Principles

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Last updated 21 days ago

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Use Login as an authentication service

  • Option 1: NRIC/FIN and UUID

  • Option 2: UUID only

UUID

  • Instead of NRIC/FIN, digital services of businesses can use the Universally Unique Identifier (UUID) to uniquely identify a person

Provide non-Singpass alternative

  • Provide support to customers who prefer to use a non-Singpass alternative

PDPA & Applicable Regulations/Legislation

  • Protect, retain and transfer data retrieved according to the rules of the Personal Data Protection Act (PDPA), relevant industry regulations and applicable legislation

  • For collection of National Identification Numbers, refer to the advisory guidelines from PDPC

Use for lawful purposes

  • Use of user credentials for lawful purposes only

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