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Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
LABS
Services

Privacy-Preserving Analytics Vault Design

We architect secure data vaults that enable analytics and machine learning on fully encrypted datasets. Use aggregated insights without exposing individual records, ensuring compliance and user trust.
Chainscore © 2026
overview
BUILD

Custom Smart Contract Development

Secure, gas-optimized smart contracts built by Web3 experts for your specific use case.

We architect and deploy production-ready smart contracts for DeFi, NFTs, DAOs, and enterprise applications. Our development process includes formal verification and comprehensive audit preparation to ensure security and reliability from day one.

  • Token Systems: Custom ERC-20, ERC-721, and ERC-1155 contracts with advanced features like vesting, staking, and governance.
  • DeFi Protocols: Automated Market Makers (AMMs), lending/borrowing pools, yield aggregators, and derivative contracts.
  • Enterprise Logic: Supply chain tracking, asset tokenization, and custom business logic with multi-signature controls.

We deliver a fully documented, tested, and deployable codebase in 2-4 weeks for an MVP, with 99.9% uptime infrastructure support post-launch.

key-features-cards
BUILT FOR ENTERPRISE

Core Architectural Capabilities

Our vault architecture is engineered for production-grade privacy, security, and scalability, enabling compliant analytics without compromising on-chain data integrity.

benefits
DELIVERING TANGIBLE VALUE

Business Outcomes: Beyond Technical Specs

Our Privacy-Preserving Analytics Vaults are engineered to deliver measurable business advantages, from unlocking new revenue streams to ensuring regulatory compliance without friction.

01

Monetize Data Without Risk

Securely share aggregated insights with partners or sell them on data marketplaces while keeping raw user data encrypted and private. We implement Zero-Knowledge Proofs and MPC to enable verifiable analytics.

100%
Data Privacy
New Revenue
Stream
02

Achieve Regulatory Compliance

Designed for GDPR, CCPA, and MiCA from the ground up. Our vault architecture provides full audit trails for data access and processing, simplifying compliance reporting and reducing legal overhead.

GDPR/CCPA
Compliant
Full Audit
Trail
03

Build Unbreakable User Trust

Demonstrate a concrete commitment to privacy with on-chain proofs of data handling. This transparency reduces user churn and becomes a powerful differentiator in crowded markets.

On-Chain
Proofs
Trust
Differentiator
04

Enable Secure Cross-Chain Analytics

Aggregate and analyze user activity across Ethereum, Solana, and other L2s within a single, private vault. Gain a holistic view of user behavior without exposing sensitive cross-chain linkages.

Multi-Chain
Support
Holistic
User View
05

Reduce Infrastructure & Legal Cost

Eliminate the need for costly, bespoke compliance infrastructure and reduce legal consultation fees. Our standardized, audited vault design provides a secure, production-ready foundation.

Cost
Reduction
Production
Ready
06

Accelerate Time-to-Insight

Go from raw, siloed data to actionable, privacy-compliant business intelligence in weeks, not quarters. Our modular design integrates with your existing data pipelines and BI tools.

Weeks
Not Quarters
Seamless
Integration
Strategic Infrastructure Decision

Build vs. Buy: Custom Vault vs. Generic Encryption

Comparing the total cost of ownership, risk, and time-to-market for developing a privacy-preserving analytics vault in-house versus using Chainscore's specialized service.

Key FactorBuild In-HouseGeneric Encryption ServiceChainscore Vault Design

Time to Production

6-12+ months

2-4 weeks

4-8 weeks

Initial Development Cost

$250K - $750K+

$10K - $50K

$75K - $200K

Cryptographic Expertise Required

High (ZK/MPC specialists)

Low

Included (Our Team)

Security Audit & Penetration Testing

Additional $50K-$150K

Vendor's shared responsibility

Included (Certified Auditors)

Ongoing Maintenance & Upgrades

Full-time team (2-3 engineers)

Managed by vendor

Optional SLA from $30K/year

Data Schema Flexibility

Fully customizable

Limited to vendor templates

Fully customizable

Cross-Chain Data Provenance

Custom integration required

Typically not supported

Built-in (EVM, Solana, Cosmos)

Compliance Readiness (GDPR, CCPA)

Your legal team's burden

Basic compliance features

Designed for compliance from day one

Total Cost of Ownership (Year 1)

$500K - $1M+

$60K - $100K

$150K - $350K

Primary Risk Profile

Security flaws, missed deadlines, talent retention

Vendor lock-in, opaque algorithms

Managed & insured

how-we-deliver
STRUCTURED METHODOLOGY

Our Delivery Process: From Architecture to Production

A predictable, phased approach to deliver a secure, production-ready analytics vault in 6-8 weeks, minimizing your technical risk and operational overhead.

01

Phase 1: Architecture & Threat Modeling

We define the data flow, access policies, and cryptographic primitives (ZK-SNARKs, MPC, FHE) for your use case. This phase establishes a secure-by-design foundation, preventing costly re-architecture later.

1-2 weeks
Design Sprint
Zero Trust
Security Model
02

Phase 2: Core Vault Development

Implementation of the privacy-preserving compute layer and secure enclave logic. We deliver auditable, modular code for data ingestion, on-chain/off-chain verification, and result attestation.

Solidity 0.8+
Smart Contracts
Rust / Go
Backend Core
03

Phase 3: Integration & Testing

Seamless integration with your existing data pipelines and front-end. We conduct comprehensive unit, integration, and penetration testing, including fuzzing for cryptographic circuits.

>95%
Code Coverage
Third-Party Audit
Security Review
04

Phase 4: Deployment & Monitoring

We manage the production deployment on your infrastructure (AWS/GCP, on-prem) with automated CI/CD. You receive a real-time dashboard for data integrity proofs, system health, and anomaly detection.

99.9% SLA
System Uptime
< 24h
Incident Response
Privacy-Preserving Analytics

Frequently Asked Questions

Get clear answers on how we design secure, compliant data vaults for Web3 applications.

A privacy-preserving analytics vault is a secure, on-chain or hybrid data architecture that allows you to collect, store, and analyze user data without exposing personally identifiable information (PII) or sensitive on-chain activity. You need one to build user trust, ensure regulatory compliance (like GDPR/CCPA), and unlock valuable insights from your dApp's usage while maintaining the core privacy ethos of Web3. Without it, you risk data breaches, regulatory fines, and user attrition.

ENQUIRY

Get In Touch
today.

Our experts will offer a free quote and a 30min call to discuss your project.

NDA Protected
24h Response
Directly to Engineering Team
10+
Protocols Shipped
$20M+
TVL Overall
NDA Protected Directly to Engineering Team