How to Integrate Singpass into Your Website? Singpass Integration Guide

Admin - June 25, 2024 - 0 comments

Singpass (Singapore Personal Access) is Singapore’s national digital identity platform that provides citizens and residents with a secure and convenient way to access a wide range of government and private sector services online. It is managed by the Government Technology Agency of Singapore (GovTech).

In this article, we’ll discuss the features, usage, and security ensured by Singpass, and more importantly, we’ll highlight all the steps involved in Singpass integration.

singpass mobile sign in screen

Features You Should Know About Prior to Singpass Integration

  • Secure Access: Singpass provides a secure login mechanism for accessing various digital services. It uses multi-factor authentication (MFA) to enhance security.
  • Wide Range of Services: Users can access over 1,400 digital services from more than 340 government agencies and private organizations using Singpass.
  • Digital Signing: Singpass allows users to digitally sign documents, which is legally binding and recognized by Singaporean authorities.
  • Mobile App: The Singpass mobile app provides added convenience, allowing users to log in to services using their biometrics (fingerprint or facial recognition) or a 6-digit passcode.
  • QR Code Login: Users can log in to web services by scanning a QR code with the Singpass mobile app, providing a secure and convenient way to authenticate without entering passwords.
  • Myinfo: Singpass integrates with Myinfo, a service that pre-fills personal details in digital forms using government-verified data, reducing the need for manual data entry.

Singpass Integration: Scope of Uses

  • Government Services: Accessing tax information, applying for housing, renewing passports, and more.
  • Private Sector Services: Banking, insurance, and telecommunications services often support Singpass login for secure and easy access.

How are the concerns about security addressed?

As mentioned above, Singpass allows Singaporean residents to access various business and government services online, and in doing so, security is prioritised through the following steps.

  • Multi-Factor Authentication (MFA): Combines something the user knows (password) with something the user has (mobile device) or something the user is (biometric data).
  • Regular Updates: GovTech regularly updates Singpass to address security vulnerabilities and improve the user experience.

Singpass Integration: Essential Steps

Singpass integration into a web application involves several steps, from registering your application with Singpass to implementing the necessary code to handle authentication. Below is a step-by-step guide to help you through the process:

Step 1: Register Your Application

Contact Singpass

  • Visit the Singpass website and navigate to the developer section.
  • Register your interest in integrating with Singpass by providing your organization’s details and contact information.

Create a Developer Account

  • Once approved, create a developer account on the Singpass Developer Portal.

Register Your Application

  • Register your application on the Singpass Developer Portal. You’ll receive a client ID and client secret, which will be used for authentication.

Step 2: Set Up Your Environment

Install Dependencies

  • Ensure your development environment has the necessary tools and libraries. For example, if you are using Node.js, install required packages like `axios` for HTTP requests and `jsonwebtoken` for JWT processing.

Set Up Environment Variables

  • Store your client ID, client secret, and other configuration parameters as environment variables for security.

Step 3: Implement the Singpass Authentication Flow

Redirect User to Singpass for Authentication

  • When a user wants to log in, redirect them to the Singpass authentication URL.

Handle the Callback from Singpass

  • After the user authenticates, they will be redirected back to your application with an authorization code.

Step 4: Verify the ID Token

Decode and Verify the ID Token

  • Use a library like `jsonwebtoken` to decode and verify the ID token.

Step 5: Implement User Session Management

Create a User Session

  • After successful authentication, create a session for the user.

Step 6: Test the Integration

Thorough Testing

  • Test the entire authentication flow thoroughly in both development and staging environments before going live.

Error Handling

  • Implement comprehensive error handling to manage issues such as network errors, invalid tokens, and expired sessions.

Step 7: Go Live

Switch to Production Environment

  • Update your Singpass configuration to point to the production endpoints and use production client credentials.

Monitor and Maintain

  • Continuously monitor the authentication process and maintain your integration, updating as necessary based on changes to the Singpass API or security best practices.

By following these steps, you can successfully complete Singpass integration into your web application, providing a secure and convenient authentication method for your users.

Did you attempt Singpass integration into your website and find that you need help? You might even be looking for help with Singpass integration every step of the way. Either way, Orfeostory can help. We’ve successfully completed many projects where Singpass integration was an essential requirement. Feel free to contact us or request a quote.

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