Discuss how Aadhaar-linked digital identity services have evolved to enhance ease of living. Illustrate with recent UIDAI initiatives.

Q. Discuss how Aadhaar-linked digital identity services have evolved to enhance ease of living. Illustrate with recent UIDAI initiatives. (15 marks, 250-350 words)

Aadhaar, created under the Aadhaar Act, 2016 and administered by UIDAI under the Ministry of Electronics and IT, began as an enrolment-and-authentication utility. Its evolution since has been towards self-service, consent-based digital public infrastructure, steadily converting counter-based transactions into app-based ones and thereby reducing citizen effort, cost and travel.

From centre-based to doorstep, paperless updates - The earliest updates required a physical visit to an Aadhaar Seva Kendra; UIDAI progressively moved these online, making online document update free of cost for residents [3]. - Head of Family (HoF)-based address update allowed spouses, children and parents lacking documents in their own name to update address online using the HoF's OTP consent and a proof-of-relationship document [4] — an inclusion-focused design for dependents and migrants. - The new Aadhaar App, dedicated to the nation on 28 January 2026, extended app-based updates to mobile number and address, with more services planned [2]. - Latest in this suite: free email ID addition/update through the Aadhaar App, effective 1 July 2026 for six months, with over 2.5 lakh updates in the first two days [1] — evidence of pent-up demand for no-visit services.

From data-sharing to privacy-by-design - The app is a ground-up rebuild aligned with the Digital Personal Data Protection Act, embedding data minimization — sharing only fields a requesting entity needs [2]. - Selective credential sharing via customised QR codes and face authentication without revealing the Aadhaar number replace risky photocopies [2]. - "One Family–One App" permits up to five profiles per device, easing access for family members without smartphones [2]. - Linked email now triggers real-time alerts on every authentication request, giving residents a fraud-detection handle [1].

Thus Aadhaar has matured from a static identity number into a consent-driven, resident-controlled service platform. Sustaining these gains requires assisted-access channels and awareness drives so that the digitally less-connected are not left behind — carrying the Digital India promise of ease of living genuinely towards an inclusive Viksit Bharat [1].

(~325 words)

Sources: 1. UIDAI Enables Free Email Update in Aadhaar through Aadhaar App, PIB (3 July 2026) — free app-based email update effective 1 July 2026 for six months; 2.5 lakh+ updates in two days; real-time authentication alerts; Digital India/Viksit Bharat framing 2. New Aadhaar App dedicated to the nation, PIB (28 January 2026) — app launch date; mobile and address update; DPDP Act alignment and data minimization; QR-based selective sharing; face authentication; five profiles per device 3. UIDAI makes online document update in Aadhaar free of cost, PIB — free online document update facility 4. UIDAI enables 'Head of Family' based online address update in Aadhaar, PIB — HoF-consent address update for relatives without own-name documents