Brief overview

mAadhaar is a free mobile application published by the Unique Identification Authority of India (UIDAI) that lets Indian residents carry and access their Aadhaar details on their phones. The app stores core identity information — such as name, gender, date of birth, address and the photograph linked to the Aadhaar — and is intended to remove the need to carry a physical Aadhaar card.

Installation and initial setup

  • Download the app from an official app store and create a profile.
  • Link your Aadhaar by verifying the OTP sent to your registered mobile number.
  • After registration, you can access your Aadhaar details directly from the device without handling the paper card.

Main capabilities and conveniences

  • Provides on-the-go access to Aadhaar demographic data and the associated photograph.
  • Includes a biometric-lock feature to protect biometric functions and stored biometric information.
  • Offers a QR-code based sharing option that can be password-protected and tied to eKYC data for secure, accurate demographic retrieval.
  • Generates Time-based One-Time Passwords (TOTP) as an alternative to SMS OTPs for authentication.

Ways to share Aadhaar information

  • Barcode sharing (including QR) for quick scanning and automated data retrieval.
  • Email transmission for sending eKYC-authorized details when needed.
  • Near Field Communication (NFC) and other authorized interfaces for direct device-to-device sharing.

Alternative solution

DigiLocker (free) is a commonly recommended alternative for storing and sharing digital documents, including Aadhaar-related files, if you prefer a different ecosystem or want an additional repository.

Reported problems and limitations

  • Several users have reported persistent bugs, including continuous loading screens and app crashes.
  • Issues have been noted with biometric unlocking and failures during login attempts.
  • Occasional performance and stability problems have been raised that may affect usability.

Takeaway

mAadhaar streamlines mobile access to Aadhaar information and offers enhanced security features like biometric locks, QR/eKYC sharing, and TOTP support. While the app removes dependence on a physical card and adds convenience, reported stability and login-related issues suggest there is room for improvement.

Technical

Title
mAadhaar
Requirements
  • Android
  • iPhone
Language
No language has been specified.
Available languages
License
  • Free
Latest update
2026-01-08
Author
Unique Identification Authority Of India

mAadhaar for other platforms

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