What is the UIDAI? How has this government body harnessed IT to improve targeted delivery of government benefits (DBT)? How can the Aadhaar Card help in financial transactions?
In short
UIDAI is the statutory authority under the Aadhaar Act 2016 that issues a unique 12-digit biometric identity, now over 140 crore numbers, which underpins Direct Benefit Transfer into Aadhaar-linked accounts and removes duplicate beneficiaries. Aadhaar aids financial transactions through AePS biometric banking, Jan Dhan account linkage and UPI payments.
Model answer
Ghissu Editorial · Verified 4 Oct 2026 · 259 words
Biometric Infrastructure
UIDAI collects minimal demographic and biometric data, issuing over 140 crore Aadhaar numbers, enabling “one resident, one Aadhaar” to reduce duplicate identities and fake beneficiaries.
Authentication and Inclusion
Aadhaar-enabled payment systems (AePS) allow biometric banking without cards; linkage with 57 crore Jan Dhan8 accounts promotes financial inclusion by facilitating access to credit and subsidies.
Digital Payments and Security
Aadhaar supports UPI’s secure real-time payments but raises data breach concerns, addressed by frameworks like the Data Empowerment and Protection Architecture (DEPA) to ensure user consent and cybersecurity.
Data Privacy and Literacy
Strengthen data protection laws and expand digital literacy programs, especially in rural areas, to bridge access gaps and protect sensitive data.
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Information and Communication Technology (ICT)24 questions
Asked in 8 of 8 sittings since 2008
Most tested: E-governance and digital public service delivery
- 2025Discuss the evolution of e-governance in India, highlighting key initiatives. Analyze how these initiatives have transformed public service delivery and enhanced citizen engagement.
- 2025Define cybercrime. Discuss the major types of cybercrimes prevalent in India today.
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Question from the official APPSC Group-I Mains 2020 paper. Answer written by Ghissu's engine and checked against our editorial standards. Found an error? Tell us and we correct it within 48 hours.