We architect and deploy custom smart contracts for DeFi, NFTs, DAOs, and enterprise applications. Our process delivers audit-ready code from day one, built on Solidity 0.8+ with OpenZeppelin standards and rigorous security patterns.
LABS
Services
AI-Powered Biometric Verification SDK
A developer SDK that integrates AI-driven liveness detection and biometric matching with on-chain identity wallets, providing a seamless, fraud-resistant onboarding experience for Web3 applications.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts to power your protocol or application.
- Full Lifecycle Support: From initial design and
Foundry/Hardhattesting to mainnet deployment and upgrade management. - Security-First Development: Every line of code undergoes peer review against common vulnerabilities before formal audits.
- Gas Optimization: We minimize transaction costs, targeting up to 40% gas reduction for high-frequency operations.
- Multi-Chain Ready: Deployable on Ethereum, Polygon, Arbitrum, Base, and other EVM-compatible chains.
Deliver a secure, scalable foundation for your product. We ensure your contracts are a competitive advantage, not a liability.
key-features-cards
ENTERPRISE-GRADE INTEGRATION
Core SDK Capabilities
Our AI-Powered Biometric Verification SDK delivers production-ready modules to secure user onboarding, reduce fraud, and ensure compliance for Web3 applications. Each capability is built with enterprise SLAs and developer experience in mind.
benefits
TANGIBLE RESULTS
Business Outcomes You Can Measure
Our AI-Powered Biometric Verification SDK delivers quantifiable improvements in security, user experience, and operational efficiency. Move beyond promises to data-driven results.
01
Drastically Reduce Fraud Losses
Leverage our SDK's liveness detection and presentation attack detection to block synthetic identity and spoofing attempts, directly protecting your bottom line.
>99.5%
Fraud Detection Rate
<0.1% FAR
False Acceptance Rate
02
Accelerate User Onboarding
Replace manual KYC with automated biometric verification. Users complete identity checks in seconds, not minutes, boosting conversion rates.
< 30 sec
Average Verification Time
40%+
Onboarding Completion Lift
03
Ensure Global Compliance
Our SDK is built with privacy-by-design, supports data residency requirements, and helps meet AML/KYC regulations like eIDAS, GDPR, and FinCEN guidelines.
ISO 27001
Certified
GDPR/CCPA
Compliant
04
Scale with Your User Base
A cloud-native, API-first architecture ensures sub-100ms response times and 99.9% uptime SLA, handling millions of verifications without performance degradation.
99.9%
Uptime SLA
< 100ms
API Latency P99
05
Lower Operational Costs
Automate manual review processes to cut operational overhead. Our predictable, usage-based pricing model replaces expensive, variable manual labor costs.
80%+
Manual Review Reduction
Predictable
Pricing Model
06
Future-Proof Your Stack
Our SDK is protocol-agnostic, supports multi-modal biometrics (face, voice), and receives continuous updates for new attack vectors and global ID standards.
Quarterly
Threat Model Updates
Multi-Modal
Biometric Support
The Infrastructure Decision for Web3 Identity
Build vs. Buy vs. Chainscore SDK
Choosing the right path for biometric verification is critical for security, speed, and cost. Compare the trade-offs of building from scratch, using a generic off-the-shelf solution, or leveraging our purpose-built SDK.
| Key Factor | Build In-House | Generic Biometric SDK | Chainscore SDK |
|---|---|---|---|
Time to Production | 6-12+ months | 8-16 weeks | 2-4 weeks |
Upfront Development Cost | $250K - $750K+ | $50K - $150K | $25K - $75K |
Liveness Detection & Spoof Defense | High Risk (Custom) | Basic (Generic Models) | Advanced (Custom-Trained AI) |
On-Chain Proof Generation | Your team builds | Not Included | Built-in (ZK or Optimistic) |
Multi-Chain Compatibility | Custom per chain | Limited or None | Ethereum, Polygon, Base, Solana, Aptos |
Regulatory Compliance (KYC/AML) | Your legal liability | Partial (Data Only) | Integrated Workflows |
Ongoing Model Maintenance | Full-time AI team | Vendor-dependent updates | Continuous adversarial training |
Smart Contract Security | Requires separate audit | N/A | Pre-audited, upgradeable modules |
Support & SLAs | Internal only | Standard business hours | 24/7 with 99.9% uptime SLA |
Total Cost of Ownership (Year 1) | $500K+ | $150K - $300K | $75K - $200K |
how-we-deliver
PREDICTABLE, TRANSPARENT, AND FAST
Our Delivery Process: From Integration to Go-Live
We provide a structured, milestone-driven process that ensures your AI-Powered Biometric Verification SDK is deployed securely, performs at scale, and delivers immediate user value.
01
1. Discovery & Architecture Review
We conduct a deep technical audit of your stack to design a seamless SDK integration. We define liveness detection thresholds, data privacy flows, and compliance requirements for your target markets.
48 hours
Initial Review
Zero Cost
Architecture Plan
02
2. SDK Integration & White-Labeling
Our team integrates the modular SDK into your mobile or web application. We fully customize the UI/UX to match your brand and configure backend APIs for user onboarding and verification workflows.
5-10 days
Integration Time
iOS, Android, Web
Platforms
03
3. Staging & Security Testing
We deploy the integrated solution to a staging environment for rigorous testing. This includes penetration testing, biometric spoofing attacks (presentation attacks), and load testing to validate performance under peak traffic.
99.9%
Fraud Detection Rate
< 2 seconds
Avg. Verification
04
4. Compliance & Audit Trail
We configure audit logging, data retention policies, and generate compliance documentation for regulations like GDPR, SOC 2, and financial KYC standards. All biometric data is processed with zero-knowledge proofs where applicable.
Fully Encrypted
Biometric Data
Automated
Audit Logs
05
5. Production Deployment & Go-Live
We manage the production rollout with zero downtime, including DNS configuration, CDN setup, and monitoring dashboards. Your team receives full documentation and admin access to the verification portal.
24/7
Launch Support
Real-time
Performance Dashboards
AI-Powered Biometric Verification SDK
Frequently Asked Questions
Get clear answers on integration, security, and performance for our SDK designed for Web3 applications.
Most teams complete integration and go live in 2-3 weeks. This includes initial setup, custom rule configuration for your KYC/AML flow, and a full testing cycle in our sandbox environment. We provide dedicated technical support throughout the process to ensure a smooth deployment.
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