DPDP-Ready,
Blockchain-Powered Consent Management
for Digital India.
Go live with DPDP-compliant consent workflows in days, not months, with eAdhikar's blockchain-backed consent ledger and privacy-by-design architecture.
Non-compliance with DPDP can attract penalties up to ₹50 crores per instance - eAdhikar keeps you covered.
Platform in Action
See eAdhikar in Action
From login to audit - explore the platform screens that power DPDP-compliant consent management for Digital India.
Compliance
Built for India's DPDP Act
eAdhikar is architected ground-up to satisfy every requirement of the Digital Personal Data Protection Act 2023, so your organisation stays ahead of regulators - not behind them.
Explicit, informed, revocable consent as per DPDP Act 2023
MeitY-compliant consent artefacts and audit logs
Support for 22 Indian languages
Consent lifecycle management: collection, use, sharing, and deletion
Decentralised Identity (DID) - minimises dependency on central ID stores and reduces data duplication
Privacy-preserving notifications - sensitive data is never exposed unnecessarily during communications
Process
How eAdhikar Works
A four-stage consent lifecycle designed for enterprise scale and regulatory rigour.
01
Collect
- Omnichannel consent capture via web, mobile, and APIs.
- Purpose-specific consent with granular options.
- Configurable templates for marketing, profiling, sharing, and more.
02
Store
- Consent events anchored on a blockchain-backed ledger for tamper-proof audit trails.
- No sensitive personal data on-chain - only hashed proofs and metadata.
- Retention, expiry, and purpose-binding policies configurable per use case.
03
Manage
- Self-service portal and APIs for consent view, update, and withdrawal.
- Automated propagation of consent changes to downstream systems.
- DSR/rights handling: access, correction, erasure, and portability workflows.
04
Audit & Report
- Immutable consent history for every data principal.
- Regulator-ready reports and exportable logs on demand.
- Real-time dashboards on consent status, withdrawals, and trends.
Platform
Core Platform Capabilities
End-to-End Consent Management
Covers the entire lifecycle from obtaining to revoking user consent across systems and services.
Granular User Control
Individuals choose exactly how their data is used, shared, or retained.
Immutable Audit Logging
All consent activities recorded in tamper-proof logs for transparent regulatory accountability.
Smart Contract Compliance
Blockchain-based smart contracts automatically enforce consent rules without manual intervention.
Privacy by Design
Privacy protections built directly into system architecture - a core principle, not an afterthought.
Multi-Language Consent
Consent collection in 22 Indian languages, ensuring informed consent across Digital India.
Cookie & Web
Cookie & Web Tracking Consent
Beyond API and app consent - eAdhikar covers the full web tracking stack. Deploy a DPDP-compliant cookie banner, auto-scan your domain for trackers, and anchor every visitor choice on the blockchain ledger - all built natively into one unified platform.
Blockchain Advantage
Why Blockchain-Powered Consent
Traditional consent tools rely on centralized databases that can be edited, deleted, or compromised. eAdhikar anchors consent events on a distributed ledger - giving you cryptographic certainty, not just database records.
Immutable Ledger
Every consent action (grant, update, revoke) is written to an immutable ledger, making tampering immediately evident.
Cryptographic Proofs
Verifiable evidence of consent provided to auditors and regulators on demand.
Decentralised Identity (DID)
DID-based identity minimises dependency on central ID stores and reduces data duplication - giving each data principal a self-sovereign, verifiable identifier.
Privacy-Preserving Notifications
Consent and rights-request notifications are delivered without exposing sensitive personal data, ensuring communications remain compliant and secure by design.
Smart-Contract Enforcement
Auto-expiry, policy-based data processing, and consent revocation enforced by programmable smart contracts.
Comparison
Traditional Tools vs eAdhikar
| Aspect | Traditional Consent Tools | eAdhikar (Blockchain-Powered) |
|---|---|---|
| Audit Trail | Editable database logs | Immutable, time-stamped ledger entries |
| Revocation | Manual, error-prone workflows | Programmable revocation with auto event propagation |
| Data Integrity | Difficult to prove non-tampering | Cryptographic verification of consent records |
| Identity | Centralized user IDs | DID-based, privacy-preserving identity model |
Industries
Designed for Regulated Indian Enterprises
Banks, NBFCs & Fintechs
Onboarding, account operations, and marketing consents with audit-ready trails for RBI/DPDP compliance.
Healthcare & Insurance
Sensitive health data consents with strict auditability and patient rights management.
SaaS & Marketplaces
Multi-tenant consent management with per-tenant policies and purpose-specific granular controls.
Websites & Apps
Deploy cookie banners, scan trackers, and manage web consent for any website or mobile app - fully DPDP-ready.
Built for scale: designed to handle lakhs of consent events per day
High availability architecture with 99.9%+ uptime targets
API-first design for rapid integration into existing stacks
Get Started
Start Your eAdhikar Journey
Free Sandbox
Sample data and APIs for your tech team to explore at no cost. Test consent flows, webhooks, and dashboards before committing.
Pilot-Friendly Plans
Journey-specific plans covering specific flows: onboarding, marketing consent, or data sharing - go live on one journey before scaling.
Ready to go DPDP-compliant?
Speak with a compliance expert or access the sandbox today. Most integrations go live in days - not months.
Frequently Asked Questions
What is eAdhikar?
eAdhikar is a blockchain-powered consent management platform built to help Indian organisations comply with the DPDP Act.
Do you store personal data on blockchain?
No. We only store hashed proofs and metadata on-chain; personal data stays in your secure systems or compliant storage.
How fast can we integrate?
Most teams complete a sandbox integration in a few days and a production rollout in a few weeks, depending on complexity.
Can users withdraw consent at any time?
Yes. Users can withdraw or modify consent, and eAdhikar propagates these changes to all integrated downstream systems.
Is eAdhikar only for DPDP?
It is optimised for DPDP but also aligns with global best practices inspired by GDPR.
What is the penalty for DPDP non-compliance?
Non-compliance with the DPDP Act 2023 can attract penalties up to ₹50 crores per instance. eAdhikar keeps you covered.