We architect and deploy custom smart contracts for DeFi, NFTs, DAOs, and enterprise applications. Our team of expert auditors ensures your code is secure, gas-optimized, and compliant with the latest standards like ERC-20, ERC-721, and ERC-1155.
LABS
Services
Enterprise Wallet Privacy Enhancement SDK
A production-ready SDK that integrates advanced privacy-preserving features like stealth addresses and confidential transactions directly into your existing neo-banking or enterprise wallet application.
Chainscore © 2026
overview
CORE SERVICES
Smart Contract Development
Secure, production-ready smart contracts built by expert auditors to power your Web3 product.
- Security-First Development: Every contract undergoes rigorous internal audits using industry-standard tools before deployment.
- Gas Optimization: We write efficient code to reduce transaction fees by up to 40%, improving user experience and adoption.
- Full Lifecycle Support: From initial design and testing on
Hardhat/Foundryto deployment and verification on mainnet.
Deliver a secure, audited, and production-ready contract suite in as little as 2-4 weeks, accelerating your time-to-market while mitigating critical risks.
key-features-cards
ENTERPRISE-GRADE SECURITY
Core Privacy Modules
Our SDK's modular architecture delivers production-ready privacy features. Each component is built with zero-trust principles, audited for security, and designed for seamless integration into your existing wallet infrastructure.
benefits
ENTERPRISE-GRADE RESULTS
Business Outcomes for Your Platform
Our Wallet Privacy Enhancement SDK delivers measurable improvements to your platform's security, compliance, and user experience, directly impacting your bottom line.
01
Regulatory Compliance & Audit Readiness
Pre-built compliance modules for AML, KYC, and travel rule (FATF 16) with immutable audit trails. Reduce legal overhead and accelerate approvals in regulated markets.
FATF 16
Compliance
SOC 2
Framework
02
Zero-Knowledge Transaction Privacy
Enable private transactions and balance shielding using zk-SNARKs/zk-STARKs. Protect user financial data on-chain without sacrificing transparency for validators.
< 1 sec
Proof Generation
zkEVM
Compatible
03
Reduced Operational Risk & Liability
Mitigate risks associated with key management and transaction errors. Our SDK includes multi-party computation (MPC) and transaction simulation to prevent costly mistakes.
99.9%
Uptime SLA
MPC
Security
04
Enhanced User Trust & Retention
Give users control over their data with privacy-preserving features. Demonstrating robust security leads to higher adoption and lower churn for enterprise clients.
4 Weeks
Avg. Integration
TEE Optional
Deployment
05
Faster Time-to-Market for New Features
Leverage our modular SDK to deploy privacy features in weeks, not months. Pre-audited components and clear documentation accelerate your development cycle.
< 2 Weeks
POC Deployment
Rust / Go
SDK Languages
06
Interoperability & Future-Proofing
Built for multi-chain environments (EVM, Cosmos, Solana). Our architecture ensures your privacy layer works across current and future blockchain ecosystems.
10+
Chains Supported
WASM
Portable
Strategic Analysis for CTOs
Build vs. Buy: Privacy Feature Integration
A detailed comparison of the cost, time, and risk associated with developing privacy features in-house versus implementing Chainscore's Enterprise Wallet Privacy Enhancement SDK.
| Key Factor | Build In-House | Buy with Chainscore |
|---|---|---|
Time to Market | 6-12 months | 4-8 weeks |
Initial Development Cost | $250K - $600K+ | $50K - $150K |
Security Audit & Pen Testing | High Risk (Unaudited) | Low Risk (Pre-Audited, Zero-Knowledge Proofs) |
Ongoing Maintenance & Updates | 2-3 FTEs ($200K+/year) | Optional SLA (Included in Enterprise) |
Expertise Required | ZK-Circuit Engineers, Cryptographers | Your Existing Web3 Team |
Supported Privacy Standards | Custom Implementation | Tornado Cash, zk-SNARKs, zk-STARKs, Railgun |
Integration Complexity | High (Protocol-Level) | Low (SDK/API-Based) |
Total Cost of Ownership (Year 1) | $450K - $800K+ | $50K - $150K |
Guaranteed Uptime SLA | Your Infrastructure | 99.9% |
how-we-deliver
PREDICTABLE DELIVERY
Our Integration & Delivery Process
A streamlined, four-phase process designed for enterprise engineering teams. We deliver a production-ready, privacy-enhanced wallet SDK in 4-6 weeks with zero disruption to your core application.
01
1. Discovery & Architecture Review
We conduct a 2-day technical deep dive to map your existing wallet architecture, user flows, and compliance requirements. Deliverables include a detailed integration blueprint and a privacy threat model specific to your use case.
2 days
Technical Deep Dive
1:1
Architecture Blueprint
02
2. SDK Integration & Customization
Our engineers embed the privacy SDK into your codebase. We implement Zero-Knowledge Proofs for transaction shielding, stealth address generation, and configurable privacy pools tailored to your token standards (ERC-20, ERC-721).
2-3 weeks
Integration Sprint
100%
Code Review Coverage
03
3. Security Audit & Penetration Testing
Every integration undergoes a rigorous security review. We perform static analysis, manual code review, and simulated attack vectors to ensure the implementation meets enterprise-grade security standards before staging deployment.
Certified
Security Review
0 Critical
Vulnerability Target
04
4. Staging Deployment & Go-Live
We deploy the enhanced wallet to your staging environment for final QA and user acceptance testing. Following sign-off, we manage the production rollout with full monitoring, documentation, and 30 days of post-launch support included.
4-6 weeks
Total Timeline
99.9% SLA
Post-Launch Uptime
SDK Tiers
Technical Specifications & Compliance
Compare the capabilities and support levels across our Enterprise Wallet Privacy Enhancement SDK packages, designed to scale with your project's needs.
| Feature / Specification | Starter | Professional | Enterprise |
|---|---|---|---|
Zero-Knowledge Proof Integration (zk-SNARKs/STARKs) | |||
Multi-Chain Support (EVM, Solana, Cosmos SDK) | EVM Only | EVM + Solana | All Major Chains |
Custom Privacy Policy Engine | |||
Smart Contract Audit & Integration Support | Self-Service | Guided | Full Service |
Compliance Modules (Travel Rule, AML) | Basic | Advanced | Custom & White-label |
Uptime & Performance SLA | 99.5% | 99.9% | 99.99% |
Incident Response Time | Business Hours | 12 Hours | < 4 Hours |
Dedicated Technical Account Manager | |||
Annual License Cost | $25K | $75K | Custom Quote |
Enterprise Wallet Privacy
Frequently Asked Questions
Get clear, technical answers about our SDK's capabilities, deployment, and security.
Our SDK is a modular toolkit that integrates directly into your existing wallet infrastructure to enable zero-knowledge proof (ZKP) transactions, stealth addresses, and confidential balances. It abstracts the cryptographic complexity, allowing you to add features like private transfers, shielded pools, and transaction graph obfuscation without rebuilding your wallet from scratch. It's built for EVM-compatible chains like Ethereum, Polygon, and Arbitrum.
ENQUIRY
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.
NDA Protected
Confidentiality24h Response
Time to ValueDirectly to Engineering Team
No Sales Fluff10+
Protocols Shipped
$20M+
TVL Overall