New Aadhaar App dedicated to the nation

1. At a Glance

• New Aadhaar App — next-generation mobile application by UIDAI for Aadhaar Number Holders (ANH) to carry, share, show and verify digital identity in a privacy-first manner. [1][2]
• Embeds selective credential sharing, consent control, QR-based verification and face authentication, aligning Aadhaar with the Digital Personal Data Protection (DPDP) Act, 2023. [1][2]
• Designed to replace the legacy mAadhaar app and reduce Aadhaar misuse — relevant for GS-II (governance, e-gov) and GS-III (digital infra, cyber security). [2]

2. Why in the News

• On 28 January 2026, MoS (Commerce & Industry / Electronics & IT) Sh. Jitin Prasada dedicated the New Aadhaar App to the nation in Delhi. [1]
• Launch announced through PIB by the Ministry of Electronics & Information Technology (MeitY) as a milestone in citizen-centric identity verification. [1]

3. Background & Evolution

• 2009 — UIDAI set up by an executive order (Planning Commission). [General]
• 2016 — Aadhaar (Targeted Delivery of Financial and Other Subsidies, Benefits and Services) Act, 2016 enacted; UIDAI given statutory status.
• 2017 — mAadhaar app launched as the first official mobile interface — being phased out. [2]
• 2018 — K.S. Puttaswamy v. Union of India (SC) upheld Aadhaar's constitutional validity with privacy guardrails.
• 2023 — Digital Personal Data Protection Act, 2023 enacted, codifying consent and data-minimisation principles. [2]
• 28 Jan 2026 — New Aadhaar App launched, succeeding mAadhaar. [1][2]

4. Core Static Facts

• Implementing body: Unique Identification Authority of India (UIDAI) under MeitY. [1]
• Launching authority: MoS MeitY Jitin Prasada, on 28 January 2026. [1]
• Statutory base: Aadhaar Act, 2016; data-protection backbone — DPDP Act, 2023. [2]
• Predecessor: mAadhaar app (to be discontinued). [2]
• Key functional pillars: "Show, Share, Verify"; "Selective Sharing, Consent Control at Fingertips". [1]
• Profile management: Up to five Aadhaar profiles on a single device — "One Family – One App". [2]
• Authentication modes: Face authentication, QR-based sharing, OTP; biometric lock/unlock for fingerprint, face, iris. [2]
• Data-handling model: Only digitally signed verifiable credentials shared; Aadhaar numbers not stored by verifiers. [2]

5. Multi-Dimensional Analysis

Legal / Constitutional

• Operationalises data minimisation and purpose limitation under DPDP Act, 2023. [2]
• Honours Puttaswamy (2017) privacy doctrine — consent and proportionality.
• Builds on Section 8 (authentication) and Section 8A (offline verification) of Aadhaar Act, 2016.

Scientific / Technological

• Face authentication uses on-device AI/ML; dynamic QR carries digitally signed credentials. [2]
• Verifiable Credentials model aligns with global self-sovereign identity (SSI) trends. [2]
• Biometric lock places cryptographic control with the user. [2]

Ethical / Governance

• Shifts identity verification from "reveal-all" (photocopy of Aadhaar card) to selective disclosure, lowering identity-theft surface. [1][2]
• Strengthens informed consent — addresses past criticism of coercive Aadhaar seeding.

Administrative / Service Delivery

• Enables paperless KYC for hotels, airports, retail; expected to reduce friction in DBT and welfare schemes. [1]
• Mobile-number update permitted via the app — eases enrolment-centre dependency. [2]

Social

• "One Family – One App" supports households where elderly/children lack smartphones. [2]
• Risks: digital divide, smartphone penetration, low digital literacy in rural/tribal belts.

6. Recent Developments (last 12–18 months)

• 28 Jan 2026 — New Aadhaar App dedicated to the nation by MoS MeitY Jitin Prasada. [1]
• May 2026 — Media confirms phased discontinuation of mAadhaar app. [2]
• Continued integration with DigiLocker and Aadhaar Face RD service ecosystem. [2]

7. Prelims Hooks

• New Aadhaar App launched on 28 January 2026. [1]
• Developed by UIDAI under Ministry of Electronics & IT (not MHA). [1]
• Tagline: "Show, Share, Verify". [1]
• Dedicated by Sh. Jitin Prasada, MoS for Commerce & Industry and Electronics & IT. [1]
• Supports up to five Aadhaar profiles per device ("One Family – One App"). [2]
• Uses selective credential sharing via customised QR codes. [2]
• Verifiers do not store Aadhaar numbers; only digitally signed credentials shared. [2]
• Replaces the mAadhaar app (launched 2017). [2]
• Embeds principles of the DPDP Act, 2023 — data minimisation, consent. [2]
• Supports face authentication and biometric lock/unlock (fingerprint, face, iris). [2]
• UIDAI is a statutory body under the Aadhaar Act, 2016.
• Mobile number update enabled in-app — no enrolment-centre visit required. [2]

8. Mains Relevance

• GS-II — Governance: e-Governance, citizen charters, transparency & accountability.
• GS-III — Awareness in IT, digital identity, cyber security, data protection.
• GS-IV — Ethics in public administration: consent, privacy, beneficence.

Plausible stems:

1. "Selective disclosure and consent are the new pillars of India's digital identity architecture." Discuss with reference to the New Aadhaar App and the DPDP Act, 2023.
2. Evaluate how the New Aadhaar App addresses privacy concerns raised in the Puttaswamy judgment while expanding ease of living.
3. Digital public infrastructure (DPI) must balance inclusion with privacy. Examine in light of UIDAI's recent reforms.

9. Related Topics to Study Next

• Aadhaar Act, 2016 & Puttaswamy (2017) judgment — statutory and constitutional foundation.
• DPDP Act, 2023 — consent, data fiduciary, data principal.
• DigiLocker & e-Sign — adjacent DPI components.
• India Stack & UPI — broader DPI architecture.
• National Cyber Security Strategy — securing identity rails.
• Direct Benefit Transfer (DBT) — primary use case of Aadhaar.
• JAM Trinity (Jan Dhan–Aadhaar–Mobile) — inclusion backbone.
• Cross-Border DPI exports (MOSIP, Modular Open Source Identity Platform) — global footprint.

10. Common Errors / Trap Areas

• Wrong ministry: UIDAI is under MeitY, not MHA or Finance.
• Confusion with mAadhaar: New Aadhaar App is a successor, not an upgrade pushed within the same app.
• Statutory status of UIDAI: It became statutory only with the Aadhaar Act, 2016 — not at its 2009 inception.
• Privacy law: Data minimisation here flows from DPDP Act, 2023, not the IT Act, 2000.
• Aadhaar number is a 12-digit unique ID, not a citizenship/proof-of-citizenship document.