Aadhaar App Crosses 40 Million Downloads, Driving Convenient Digital Identity Services

📌 Summary:

• The Aadhaar App has crossed 40 million (4 crore) downloads, reflecting growing resident adoption of digital-first identity services

• Functions as a one-stop platform for address update, mobile number update, email update, biometric lock/unlock and e-Aadhaar download — without visiting an Aadhaar centre

• Usage data: 11.65 lakh address updates; almost 49 lakh mobile number updates; around 12.5 lakh email addresses added or updated since the email feature launched on 1 July

• The email update feature, earlier priced at ₹75, has been made free of charge until 31 December 2026

• Biometric Lock/Unlock has been used more than 19.1 million (1.91 crore) times, letting holders instantly lock or unlock biometrics — a privacy-by-design control against unauthorised authentication

• Positioned as a privacy-first way to show, share and verify identity, advancing ease of living under the Digital India Mission and the Viksit Bharat vision

🎯 UPSC Relevance: GS2 — Governance (e-governance applications, transparency, citizen-centric service delivery, right to privacy); GS3 — Science & Technology (Digital Public Infrastructure); links to welfare delivery and DBT.

📝 Prelims Facts:

• Aadhaar is issued by UIDAI (Unique Identification Authority of India), a statutory authority under the Ministry of Electronics & IT, established under the Aadhaar Act, 2016

• The Aadhaar Act, 2016 was passed as a Money Bill; in K.S. Puttaswamy v. Union of India (2018) the Supreme Court upheld its constitutional validity but struck down Section 57 (use by private entities)

• Justice K.S. Puttaswamy v. Union of India (2017) held privacy to be a fundamental right under Article 21

• Aadhaar is a 12-digit random number and is proof of identity, not proof of citizenship

• Biometric Lock/Unlock and Virtual ID (VID) are UIDAI's key privacy safeguards

🔑 Key Term: Digital Public Infrastructure (DPI) — shared, interoperable, publicly governed digital building blocks (identity, payments, data exchange) on which both government and private services can be built; India's "JAM trinity" and India Stack are the leading examples.