QR Code Reader

QR Code earlier present on Aadhaar print-letter and e-Aadhaar contained only the demographic information of the Aadhaar number holder. UIDAI has introduced new Secure QR Code which contains demographics as well as photograph of the Aadhaar number holder. Information in the QR Code is secure and tamper-proof as it is digitally signed by UIDAI.

The new digitally signed secure QR code can be read using UIDAI’s custom application and validate it against UIDAI digital signatures on real time. Therefore, any fraud attempted on Aadhaar can be easily detected by using QR Code scanner.

By scanning the Secure QR Code on the presented Aadhaar/ e-Aadhaar, the identity of the presenter can be verified.

Secure QR code is a visual code containing demographics and photograph of the Aadhaar number holder which is digitally signed by UIDAI.

Introduction of FMR-FIR (Finger Minutiae Record) based Authentication : UIDAI introduced an in-house AI/ML based model FIR to check the liveness of Finger Print.

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  e-Aadhaar
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  m-Aadhaar
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  On Physical Letters

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  Window Client using Handheld Scanner Device
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  Android based Application
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  IOS based Application

Post installation of UIDAI’s QR code application, secure QR code of Aadhaar/e-Aadhaar/m-Aadhaar need to be scanned using the physical scanner in line with UIDAI Specifications. The application will display the demographic including photograph details of Aadhaar number holder once the QR Code of e-Aadhaar is digitally verified by UIDAI at backend and give scan QR Code verified. In case the digital signature is not verified the reader displays QR Code not verified GUI Screen.

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  Download the UIDAI Smart QR Code Reader
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  Double click the installer
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  Click Install button
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  Successful installation prompt will pop up
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  Open the UIDAI Smart QR Code Reader 4.0 for Use
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  Windows Secure QR Code / Offline XML Reader

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