Singpass Digital IC: How to Use It for Verification

了解Singpass Digital IC: How to Use It for Verification - 完整指南与实用信息

Singpass Digital IC: How to Use It for Verification

The Singpass Digital IC is a government-issued digital identity card stored inside the Singpass mobile app. Launched in November 2020, it holds the same legal standing as the physical NRIC or FIN card. As of early 2025, over 4.5 million residents can access their Digital IC instantly on their phones, making it the most widely adopted digital identity token in Singapore.

How to Access Your Digital IC

Open the Singpass app and authenticate with fingerprint, face, or a 6-digit passcode. On the home screen, tap the Digital IC tab. Your full digital identity card appears, displaying your photo, name, and a partially masked NRIC/FIN number. The interface is designed for quick in-person presentation — no need to navigate multiple screens.

Supported Agencies for Verification

All government agencies have accepted the Digital IC as valid proof of identity since November 2021. This includes frontline counters at the police, Immigration & Checkpoints Authority, hospitals, polyclinics, and community centres. A GovTech update in 2025 confirms that over 2,000 services from more than 700 public and private sector organisations now use Singpass for identity verification. Banks like DBS and OCBC also accept the Digital IC for certain branch transactions, though you should check with specific institutions for their latest policies.

Privacy Controls: Masked NRIC and Data Sharing

The Digital IC protects your NRIC number by default. Only the last four characters are visible; the rest appears as asterisks. To show the full number when required, tap the Show Details button and authenticate again. The full number reverts to the masked view as soon as you leave the screen. No address, date of birth, or other sensitive fields are shown on the card face. When a service point scans your Digital IC barcode, Singpass shares only the minimum data (name and UIN) with your consent — you must approve every share request inside the app.

How to Use It for In-Person Verification

At any counter that accepts Singpass, open the Digital IC tab. The officer can scan the PDF417 barcode on your screen to autofill your details, or visually compare your face with the photo. You never need to hand over your phone. For situations that require a signature, some service points will print a form after scanning the barcode, while others may ask you to sign digitally. The Digital IC screen cannot be captured: taking a screenshot will produce a black image, and screen recording is blocked while the card is displayed.

When the Physical IC Remains Necessary

Despite broad acceptance, you should still carry your physical NRIC or FIN card for scenarios where the Digital IC cannot be used. Examples include some SIM card registrations at retail counters that do not support Singpass, overseas identification checks that require a plastic card, and polling stations during elections (where phone use is restricted). Treat the digital card as your primary tool, but keep the physical one as a reliable backup.

Security Features Worth Knowing

The Singpass app enforces a biometric lock — only the registered device owner can unlock the Digital IC. Each time you open the card, the app verifies your identity locally before displaying any data. The dynamic timestamp at the top of the screen changes every minute, making static copies useless. Under the hood, the system uses public key cryptography to create a trusted channel between your device and the verifying party, so your personal data is never stored on the scanner’s system.

FAQ

Can I use the Digital IC if my phone is offline?
Yes. Once the app is set up, the Digital IC works without internet access. The barcode and visible details are generated locally on your device.

Do I need to unlock my phone before handing it over for scanning?
No. Show the Digital IC tab yourself. The barcode can be scanned without giving physical possession of the device.

Is the Digital IC accepted for CPF or IRAS transactions?
Yes. CPF Service Centres and IRAS counters accept the Digital IC for identity verification. Online services also integrate Singpass login, which uses the same trusted identity.

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