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
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

Wallet Security Audit & Penetration Testing

Identify and remediate critical vulnerabilities in your wallet SDKs, smart contract wallets, and key management systems before they impact users and assets.
Chainscore © 2026
overview
CORE SERVICE

Smart Contract Development

Secure, audited smart contracts built to your exact specifications.

We architect and deploy production-grade smart contracts that form the immutable backbone of your Web3 application. Our development process is built on security-first principles using Solidity 0.8+ and battle-tested libraries like OpenZeppelin.

  • Custom Logic: From ERC-20 tokens and ERC-721 NFTs to complex DeFi protocols and DAO governance systems.
  • Full Audit Readiness: Contracts are developed with formal verification in mind, featuring comprehensive NatSpec documentation and inline comments.
  • Gas Optimization: Every line of code is reviewed for efficiency, targeting up to 40% lower transaction costs for end-users.

We deliver a fully tested, deployable contract suite in as little as 2-3 weeks, complete with a security review summary for your peace of mind.

key-features-cards
END-TO-END PROTECTION

Comprehensive Security Assessment Coverage

Our multi-layered audit methodology delivers actionable security insights, from smart contract logic to frontend integration, ensuring your wallet application is resilient against the latest threats.

benefits
OUR METHODOLOGY

Deliver Secure Wallets That Users Trust

We don't just find bugs; we build institutional-grade security into your wallet's foundation. Our audits deliver actionable reports and remediation support to ensure your product meets the highest standards of user protection.

Standard Audit Scope & Deliverables

Wallet Security Audit & Penetration Testing

A detailed breakdown of our comprehensive security assessment packages, designed to match your project's stage and risk profile.

Audit ComponentStarterProfessionalEnterprise

Smart Contract Security Review

Architecture & Design Analysis

Frontend & API Penetration Testing

Private Key Management & Signing Logic

Gas Optimization & Denial-of-Service Analysis

Third-Party Dependency Audit

Formal Verification (Key Functions)

Remediation Support & Re-audit

1 round

2 rounds

Unlimited

Final Report & Executive Summary

Response Time SLA

72 hours

24 hours

4 hours

Typical Timeline

1-2 weeks

2-3 weeks

3-4 weeks

Starting Price

$8,000

$25,000

Custom Quote

process-walkthrough
CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built by experts for your Web3 application.

We architect and deploy audit-ready smart contracts on EVM-compatible chains like Ethereum, Polygon, and Arbitrum. Our development process ensures security-first design and gas optimization from day one.

  • Custom Logic: Build ERC-20, ERC-721, ERC-1155, and bespoke protocols for DeFi, NFTs, or DAOs.
  • Full Lifecycle: From initial spec and Solidity 0.8+ development to testing, deployment, and mainnet verification.
  • Proven Security: Adherence to OpenZeppelin standards and preparation for third-party audits by firms like CertiK or Quantstamp.

Deliver a secure, functional MVP in as little as 2-3 weeks, reducing your technical risk and accelerating time-to-market.

Technical & Process Questions

Wallet Security Audit FAQs

Answers to common questions about our methodology, timeline, and deliverables for wallet security audits and penetration testing.

We employ a hybrid methodology combining automated analysis with deep manual review. Our process includes:

  1. Architecture Review: Analysis of key management, transaction flow, and integration points.
  2. Automated Scanning: Using industry-standard tools like Slither and MythX to detect common vulnerabilities.
  3. Manual Code Review: Line-by-line inspection of smart contracts (Solidity, Vyper) and frontend logic for business logic flaws.
  4. Penetration Testing: Simulated attacks on live staging environments, including phishing simulations, dependency poisoning, and API endpoint testing.
  5. Report & Remediation: Delivery of a prioritized vulnerability report with PoC exploits and guided fixes.

Our team holds certifications including Offensive Security Certified Professional (OSCP) and has secured over $500M+ in TVL across client projects.

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
Wallet Security Audit & Penetration Testing | Chainscore Labs | ChainScore Guides