DPI Deep Dive — Wednesday | April 08, 2026

Focus Layer: L3 Documents & Data Exchange (DigiLocker, API Setu, eSign)
Coverage Period: April 1-8, 2026

Executive Summary

This week’s L3 layer (Documents & Data Exchange) shows significant momentum across multiple fronts. The Census 2027 launched with India’s first-ever digital self-enumeration platform at se.census.gov.in, enabling citizens to submit household data online. DigiLocker continues expanding its document ecosystem with Karnataka Class 12 results integration and Department of Telecommunications onboarding to EntityLocker. Meanwhile, API Setu continues powering the growing stack of e-governance services, with NeGD reporting 1,938 e-services now integrated nationwide.

Key Developments

1. Census 2027: India’s First Digital Self-Enumeration Goes Live

India kicked off its 16th census — the eighth since Independence — with a landmark digital self-enumeration feature. The Registrar General of India launched the portal se.census.gov.in, allowing citizens to fill their household details online during a 15-day window before the traditional house-to-house enumeration begins.

Key Details:

  • Phase I (April-September 2026): House Listing and Housing Census (HLO)
  • Phase II (February 2027): Demographic details collection
  • Self-enumeration via se.census.gov.in precedes the 30-day door-to-door survey in each region
  • High-profile adoption: President Droupadi Murmu, Vice President, PM Modi, CJI Justice Surya Kant, Home Minister Amit Shah, and Principal Secretary PK Mishra have all completed their self-enumeration

The digital approach eliminates paper-based data entry, reduces enumeration time, and enables real-time data validation. This represents a significant DPI use case where identity verification (Aadhaar) potentially integrates with document exchange (DigiLocker) for streamlined citizen authentication.

2. DigiLocker Partners with Karnataka for Class 12 Results

DigiLocker announced that Karnataka School Examination and Assessment Board (KSEAB) Class XII Results 2026 will soon be available on the platform. This follows the existing pattern of educational document digitization that DigiLocker has pioneered with CBSE, ICSE, and multiple state boards.

Significance:

  • Over 1.17 crore users already registered on DigiLocker
  • 1.54 crore documents uploaded on the platform
  • Eliminates the need for physical mark sheets and certificates
  • Enables instant verification by educational institutions and employers

The Karnataka 2nd PUC examinations were conducted from February 18 to March 17, 2026 across 1,217 centres in the state. With results expected shortly, students will be able to access their marksheets directly through the DigiLocker app without queues or paperwork.

3. Department of Telecommunications Onboards to EntityLocker

The Department of Telecommunications (DoT) has been onboarded onto EntityLocker, expanding the ecosystem of government document verification services. EntityLocker serves as a parallel to DigiLocker but for business/entity-level documents rather than individual citizen documents.

This development strengthens the B2B side of India’s document infrastructure, enabling:

  • Telecom license verification
  • Entity-level document authentication
  • Seamless integration with the larger India Stack ecosystem

The power sector has also seen expanding DigiLocker integration, as highlighted during the Bharat Electricity Summit 2026 held at Yashobhoomi Convention Centre in March 2026.

4. NeGD Achieves 1,938 E-Services Integration Milestone

The National e-Governance Division (NeGD) achieved a significant milestone by integrating 1,938 e-services nationwide through DigiLocker and e-District platforms. This comprehensive integration enhances public service delivery across both central and state government departments.

The 1,938 services span multiple domains including:

  • Identity verification services
  • Educational document delivery
  • Property and land records
  • Business registration and licensing
  • Social welfare entitlements

This represents the cumulative effect of API Setu enabling interoperable government services, allowing citizen-facing applications to pull verified data from multiple backend systems without manual document submission.

5. April 1 Deadline: Non-Compliant CCTV Cameras Pulled

While primarily a security story, the April 1, 2026 deadline for non-compliant internet-connected CCTV cameras has implications for the L3 data exchange layer. MeitY mandated that all internet-connected CCTV cameras must comply with new security standards or be disconnected from the network.

This impacts data exchange between surveillance systems and central monitoring platforms, potentially affecting:

  • Smart City surveillance integrations
  • Police monitoring systems
  • Banking and financial institution security infrastructure

The deadline underscores the intersection between L3 (Documents & Data Exchange) and L7 (Security, Privacy & Trust) in India’s DPI architecture.

Cross-Layer Connections

L3 ↔ L1: Identity & Authentication

  • Census 2027 self-enumeration can potentially leverage Aadhaar eKYC for identity verification
  • DigiLocker integrates with UIDAI for Aadhaar-linked document retrieval
  • EntityLocker enables entity-level authentication paralleling individual Aadhaar

L3 ↔ L2: Payments & Financial Rails

  • DigiLocker enables document verification for credit assessment
  • API Setu powers the Open Credit Enablement Network (OCEN) for loan origination
  • Educational document verification enables student loan processing

L3 ↔ L4: Commerce & Logistics

  • EntityLocker integration supports B2B document verification for ONDC transactions
  • Digital documents enable trust verification in marketplace transactions

L3 ↔ L5: Sectoral Infrastructure

  • ABHA (Ayushman Bharat Health Account) links to DigiLocker for health documents
  • AgriStack potential for land record digitization and verification
  • eCourts leverages DigiLocker for document submission in legal proceedings

Sources