Liminal Wallet Infrastructure | Enhancing Crypto Security for Enterprises & Exc

1. www.liminalcustody.com HOW LIMINAL WALLET ENHANCES TRANSACTION SECURITY FOR ENTERPRISES AND EXCHANGES

2. DIGITAL ASSET ADOPTION IN MENA Growing Adoption: Digital assets gaining traction across MENA, particularly Dubai and Abu Dhabi. Opportunities for Enterprises: Fintech startups, exchanges, and investment funds are integrating crypto for payments, remittances, and portfolio diversification. Rising Security Challenges: Increased cyberattacks, insider threats, and operational risks.

3. CHALLENGES IN CRYPTO TRANSACTIONS Cyberattacks: Hackers target exchanges and wallets to steal assets. Insider Threats: Employees or partners may attempt unauthorized access. Operational Lapses: Errors in transaction approval, manual processing, or system failures. Impact: Asset loss, reputational damage, and regulatory compliance penalties.

4. RISING IMPORTANCE OF SECURE ASSET MANAGEMENT • Digital assets moving to enterprise finance core • Enterprises adopt tokenized assets for: • Working capital optimization • Liquidity management • Real-time settlements • Fintechs building blockchain-based lending, remittance, payment systems • Exchanges manage millions of daily transactions for retail & institutions • Investment funds & family offices require institutional-grade custody

5. TRADITIONAL WALLET LIMITATIONS • Designed for individual users & low-frequency transfers • Lack automation, governance, interoperability • Cannot meet institutional-level transaction volumes or complex workflows LIMINAL WALLET-AS-A-SERVICE (WAAS) • Features: • Programmable custody • Policy automation • Multi-chain scalability via modular APIs • Benefits: • Launch digital asset products quickly • Automate settlements, refills, sweeps • Integrate compliance & reporting for audits

6. ADVANCED SECURITY ARCHITECTURE – MPC CUSTODY • Keys split into multiple cryptographic shares • No single participant has full key access • Transactions executed collaboratively without reconstructing keys • Eliminates single-point-of-failure risk • Ensures protection against external & insider threats

7. HSM INTEGRATION • Hardware Security Modules (HSMs): Tamper-proof devices for key generation & signing • Signing occurs in secure hardware environment • Essential for banks, fintechs, and institutional custodians • Enhances operational trust for high-value digital assets END-TO-END TRANSACTION ENCRYPTION • Full encryption from transaction initiation to confirmation • Prevents interception or manipulation of data • Ensures integrity, privacy, and resilience across networks • Supports compliance and trust in global/regional operations

8. COMPLIANCE-READY INFRASTRUCTURE • Supports KYC/AML integration, audit logging, real-time monitoring • Simplifies internal governance and external audits • Enables enterprises to operate confidently in regulated environment.

9. KEY BENEFITS Minimized Cyber & Insider Risk: MPC and HSM technology eliminate single points of compromise. Even if one component fails, assets remain secure. Enhanced Operational Efficiency: Automated workflows reduce manual processes, enabling seamless, high-throughput operations. Scalable & Flexible Architecture: Designed for institutional use, Liminal’s Wallet Infrastructure scales easily with transaction volume, user base, and asset diversity. Regulatory Transparency & Auditability Built-in monitoring & reporting Strengthened Client & Investor Trust: Advanced cryptography + transparency

10. REAL-WORLD APPLICATIONS Cryptocurrency Exchanges Execute secure, auditable transfers while meeting KYC/AML and reporting requirements. Corporate Treasuries Manage digital holdings securely as part of diversified treasury strategies. Staking and Yield Platforms Safeguard staked assets while maintaining compliance and scalability. Cross-Border Transactions Enable secure, fast, and compliant international settlements.

11. MENA-FOCUSED VISION • Liminal enables secure participation in digital economy • Combines advanced cryptography, regulatory alignment, and scalable design • Supports enterprises and exchanges in building trust

12. CONCLUSION • Enterprises cannot compromise on security • Liminal Wallet Infrastructure: MPC + HSM + encryption + compliance automation • Provides secure, scalable, regulation-ready solution