Crypto Security Company | Wallet & Blockchain Security

Wallet Security Services

Digital wallets are at the core of cryptocurrency adoption, enabling users to store, send, and receive digital assets securely. However, with increasing threats such as phishing attacks, malware, private key theft, and unauthorized access, wallet security has become more critical than ever. At RedSecLabs, we provide advanced Wallet Security Services to safeguard both individual users and organisations from financial loss and cyberattacks. Our team of blockchain security speci

RedSecLabs is a CREST-accredited cryptocurrency security company working with exchanges, wallet providers, custodians, and DeFi protocols. We cover wallet security, smart contract review, custody assessment, key management audit, and incident response. Our crypto security work is delivered by the same senior consultants who handle our financial services regulatory programmes.

A note on crypto security companies

RedSecLabs is a CREST-accredited cryptocurrency security company working with exchanges, wallet providers, custodians, and DeFi protocols. We cover wallet security, smart contract review, custody assessment, key management audit, and incident response. Our crypto security work is delivered by the same senior consultants who handle our financial services regulatory programmes.

Benefits of Wallet Security Services for Web3 & Crypto Businesses

With the rapid rise of DeFi, NFTs, and digital assets, securing crypto wallets is critical. RedSecLabs helps safeguard your users, assets, and reputation with comprehensive wallet security testing and advisory services.

Identify Critical Vulnerabilities

Discover flaws in smart contracts, wallet APIs, key management systems, and transaction flows before malicious actors do.

Prevent Unauthorized Access

Harden your authentication, cryptographic implementations, and session management to prevent wallet takeovers and theft.

Build User Trust and Adoption

Security is a competitive advantage. Demonstrating your wallet's safety through third-party testing boosts confidence among users and investors.

Meet Compliance Standards

Stay ahead of emerging Web3 regulations and security requirements, including those around digital asset custody, privacy, and data protection.

Reduce Risk of Financial Loss

Wallet security breaches often result in irrecoverable crypto losses. Proactive testing significantly reduces risk exposure and protects funds.

Enhance Security of Custodial & Non-Custodial Wallets

Whether you're offering hot, cold, custodial, or non-custodial wallets,our tailored assessments strengthen your entire ecosystem.

Why Choose RedSecLabs for Wallet Security?

Expertise across Bitcoin, Ethereum, BNB Chain, Polygon, Solana & more

Security testing for hot, cold, mobile, and hardware wallets

Private key and seed phrase protection strategies

2FA, biometric, and multi-sig wallet security enhancements

Compliance with global blockchain and cybersecurity standards

Detailed reports with prioritised, actionable remediation guidance

Our Wallet Security Services

Multi-Chain Wallet Security Testing

Comprehensive security audits for Bitcoin, Ethereum, BNB Chain, Polygon, Solana, and other multi-chain wallets to identify vulnerabilities and secure your assets.

Hot, Cold, Mobile & Hardware Wallet Security

Security assessments tailored for different wallet types, hardening defences for hot wallets, cold storage, mobile apps, and hardware devices.

Private Key & Seed Phrase Protection

Strategies and best practices to protect private keys and seed phrases from theft, loss, or unauthorized access.

Two-Factor & Multi-Sig Wallet Security

Implementation and testing of enhanced security layers including two-factor authentication and multi-signature wallet controls.

Compliance & Regulatory Advisory

Guidance to ensure wallet security practices align with global blockchain regulations and cybersecurity standards.

Detailed Security Reporting & Remediation

Comprehensive reports with prioritised remediation advice, enabling clear and effective security improvements.

Frequently asked questions

We provide security services for hot wallets, cold wallets, mobile wallets, hardware wallets, and multi-chain wallets including Bitcoin, Ethereum, BNB Chain, Polygon, and Solana.

We implement advanced private key management strategies, including encryption, secure storage solutions, and best practices to prevent unauthorized access and theft.

Our services include two-factor authentication (2FA), multi-signature (multi-sig) wallet setup, and continuous vulnerability assessments to strengthen wallet security.

Yes, we ensure compliance with global blockchain security and cybersecurity standards to help safeguard your wallets against evolving threats.

Absolutely. We deliver comprehensive security assessment reports with clear remediation guidance tailored to your wallet setup and risk profile.

You can contact our team through our website or customer support. We’ll assess your wallet security needs and recommend a customised service plan.

What you receive

Every engagement includes

✓ Scoping call. A 30-minute call to define scope, timeline, and authorisation boundaries.
✓ Test plan. Written test plan covering targets, methodology, and rules of engagement.
✓ Technical report. Detailed findings with reproduction steps, evidence, and remediation guidance.
✓ Executive summary. Board-ready 1-2 page summary with risk ratings and business impact.
✓ Audit-ready evidence. Findings letter formatted for auditors, customers, and supervisory authorities.
✓ Retest letter. Free retest of remediated findings within an agreed window. Confirmation letter included.
✓ Remediation call. A call with our lead tester to walk through findings and remediation strategy.

How we deliver

Our process, end to end

1
Scoping call & fixed-scope quote

A 30-minute call. We define scope, targets, timeline. You get a fixed-scope quote within one working day. No surprise invoices.
2
Test plan & authorisation

Written test plan covering methodology, targets, and rules of engagement. Authorisation letter signed before any testing begins.
3
CREST-accredited execution

Senior tester runs the engagement. Critical findings flagged immediately during testing. Daily updates if you want them.
4
Technical + executive report

Detailed technical findings with reproduction steps. Board-ready executive summary. Delivered within agreed working days.
5
Remediation call & retest

Walkthrough with our lead tester. Retest of remediated findings within the agreed window. Confirmation letter for your auditors.

Engagement scope

What shapes the quote

Small scope

Single app, focused scope, smaller surface. 5-7 working days.

Medium scope

Multi-role platform, several user types, integrations. 8-12 working days.

Enterprise scope

Complex environment, multiple targets, compliance evidence. 12-25 working days.

Fixed-scope quote within 1 working day

No surprise invoices, no scope-creep. We commit to a number before you commit to us.

Why RedSecLabs

Grounded reasons clients choose us

⚑

UK-based team

Testers based in the UK. Data stays within UK/EU jurisdiction for sensitive engagements.

❄

CREST member company

CREST-accredited methodology. Senior testers hold CREST CRT or CCT certifications.

⚙

Manual testing, not scanner-only

Automated scanners catch the obvious. Our human testers find the issues that matter.

✎

Clear executive reporting

Reports your board can read and your developers can act on. No jargon padding.

♚

Compliance-aware delivery

PCI, SOC 2, ISO 27001, DORA, GDPR. We map findings to your compliance framework.

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Retest support included

Free retest of remediated findings within agreed window. Confirmation letter for auditors.

Wallet Security Services