We architect and deploy custom blockchains, sidechains, and app-chains tailored to your exact business logic. Our full-stack approach covers everything from consensus design to node orchestration, ensuring you launch with a production-ready network.
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Services
Biometric Vault Authentication System
Integrate FIDO2 WebAuthn and secure enclave technology with decentralized storage to create a passwordless, highly secure user experience for accessing sensitive on-chain data.
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overview
FULL-STACK INFRASTRUCTURE
Custom Blockchain Development
End-to-end blockchain solutions built for scale, security, and speed.
- Layer 1 & 2 Development: Build sovereign chains with
Cosmos SDKorSubstrate, or scale on Ethereum withArbitrum/Optimismrollups. - Node Infrastructure: Managed, high-availability RPC nodes with 99.9% uptime SLA and global low-latency endpoints.
- Smart Contract Suite: Secure, gas-optimized contracts for core logic, governance, and tokenomics, audited by leading firms.
Go from concept to mainnet in 6-8 weeks with a dedicated team of protocol engineers, cryptographers, and DevOps specialists. We handle the complexity so you can focus on product-market fit.
key-features-cards
SECURE, SCALABLE, COMPLIANT
Core Technical Capabilities We Deliver
Our Biometric Vault Authentication System is engineered for enterprise-grade security and seamless user experience. We deliver battle-tested, modular components that integrate directly into your existing infrastructure.
06
High-Availability Infrastructure
Deploy on our globally distributed, fault-tolerant relay network with automatic failover. We guarantee enterprise SLAs for uptime, latency, and support, backed by 24/7 monitoring and incident response.
99.95%
Uptime SLA
< 2 weeks
Deployment Time
benefits
DELIVERABLES
Business Outcomes for Your Product
Our Biometric Vault Authentication System delivers measurable security and user experience improvements. We provide the complete infrastructure, from secure enclave integration to production-ready SDKs.
02
Secure Enclave & TEE Key Management
Private keys are generated and stored exclusively within hardware Secure Enclaves (Apple Secure Enclave, Android StrongBox) or Trusted Execution Environments (TEEs), never exposed to the OS or application memory.
Hardware
Key Storage
Zero-Trust
Architecture
03
Cross-Platform SDK & API
Production-ready SDKs for iOS, Android, and Web with a unified REST/GraphQL API. Enables seamless biometric authentication integration into your existing wallet or dApp in weeks, not months.
< 3 weeks
Integration Time
3 Platforms
iOS, Android, Web
04
Non-Custodial & Regulatory Compliance
Maintain full non-custodial ownership of assets while meeting compliance requirements. Our architecture supports audit trails and transaction signing logs for financial regulations (e.g., Travel Rule solutions).
100%
User Control
Audit-Ready
Logging
05
Multi-Chain Transaction Signing
Securely sign transactions for Ethereum, Solana, and other EVM-compatible chains directly from the biometric-secured enclave. Supports complex DeFi interactions and NFT approvals with user-friendly prompts.
10+ Chains
Supported
< 2 sec
Signing Speed
Choose the right level of support for your project
Phased Implementation Tiers
Our tiered approach to Biometric Vault Authentication ensures you get exactly the level of security, support, and customization your project requires, from MVP to enterprise-grade deployment.
| Feature / Specification | Starter | Professional | Enterprise |
|---|---|---|---|
Biometric Modalities | Single (e.g., Face) | Dual (Face + Liveness) | Multi-Modal (Face, Liveness, Device) |
On-Chain Verification | |||
Custom Smart Contract Audit | Basic Review | Full Audit + Report | Full Audit + Formal Verification |
Supported Chains | Ethereum Mainnet | EVM L2s (Arbitrum, Base) | Multi-Chain (EVM, Solana, Aptos) |
Deployment & Integration Support | Documentation Only | Hands-on Support | Dedicated Technical Lead |
Uptime & Performance SLA | 99.5% | 99.9% | |
Incident Response Time | Best Effort | 8 Business Hours | < 4 Hours, 24/7 |
Compliance & KYC Integration | Basic Templates | Custom Workflow Design | |
Monthly Active User Limit | Up to 10K | Up to 100K | Unlimited |
Implementation Timeline | 2-3 Weeks | 4-6 Weeks | 8-12 Weeks |
Starting Price | $25,000 | $75,000 | Custom Quote |
how-we-deliver
PROVEN FRAMEWORK
Our Delivery Methodology
We deliver secure, production-ready biometric vaults using a structured, transparent process that minimizes risk and accelerates your time-to-market.
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
We architect and deploy custom smart contracts that power your core business logic. Our development process is built on security-first principles, utilizing OpenZeppelin libraries and formal verification to mitigate risks before deployment.
- End-to-end development: From specification and
Solidity/Rustcoding to testing and mainnet deployment. - Gas optimization: Contracts are engineered for up to 40% lower transaction costs.
- Compliance-ready: Built-in support for
ERC-20,ERC-721, and custom standards with upgradeability patterns.
We deliver battle-tested contracts with a 100% security audit pass rate for our clients, ensuring your protocol's foundation is unshakable.
Our team specializes in complex DeFi primitives, NFT ecosystems, and cross-chain logic, providing you with a production-ready codebase in 4-6 weeks.
Biometric Vault Authentication
Frequently Asked Questions
Get clear answers on our process, security, and implementation for enterprise-grade biometric authentication systems.
A standard deployment for a custom biometric vault system takes 4-8 weeks. This includes requirements analysis, smart contract development, biometric SDK integration, security audit, and production deployment. For integrating our pre-built modules into an existing wallet or custody solution, timelines can be as short as 2-3 weeks. We provide a detailed project plan during the initial technical consultation.
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