We architect and deploy custom smart contracts that form the backbone of your Web3 application. Our development process is built on security-first principles, utilizing OpenZeppelin libraries and comprehensive audit trails to mitigate risk from day one.
LABS
Services
Behavioral Biometric Integration
Deploy continuous, adaptive authentication for blockchain wallets. We integrate behavioral pattern analysis (typing rhythm, swipe gestures) with traditional biometrics to create a risk-based security layer that reduces fraud and improves user experience.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
Deliver a fully audited, gas-optimized contract suite in as little as 2-4 weeks.
- Protocol Development: Custom logic for
ERC-20,ERC-721,ERC-1155, DeFi primitives, and governance systems. - Security & Audits: Multi-stage review process, including formal verification and third-party audits from firms like CertiK or Quantstamp.
- Gas Optimization: Code-level refinements to reduce user transaction costs by 15-40%.
- Full Lifecycle Support: From initial design and testing on
Hardhat/Foundryto mainnet deployment and upgrade management via transparent proxies.
key-features-cards
BEHAVIORAL BIOMETRICS
Core Capabilities of Our Integration
We deliver a production-ready behavioral biometrics layer that integrates seamlessly into your existing user authentication and risk management workflows, providing continuous, passive fraud detection without disrupting the user experience.
02
Seamless SDK Integration
Deploy our lightweight, privacy-first SDK for web and mobile in under a week. It requires minimal code changes and is compatible with React, React Native, Flutter, and native iOS/Android environments.
< 7 days
Integration Time
< 50KB
SDK Size
05
Unified Risk Dashboard
Gain actionable insights through a centralized dashboard that visualizes user risk scores, session analytics, and fraud attempt patterns. Integrates with SIEM tools like Splunk and Datadog for enterprise workflows.
Real-Time
Alerting
API-First
Design
06
Protocol-Agnostic Security
Our behavioral layer works independently of blockchain protocol, providing fraud detection for wallet interactions, DeFi transactions, and NFT marketplaces across Ethereum, Solana, and other L2s.
Multi-Chain
Support
Non-Invasive
Monitoring
benefits
TANGIBLE RESULTS
Business Outcomes for Your Wallet Product
Integrating Chainscore's behavioral biometrics delivers measurable improvements in security, user experience, and operational efficiency. See the specific outcomes you can expect for your wallet product.
01
Drastically Reduce Account Takeovers
Our continuous risk scoring identifies anomalous user behavior in real-time, preventing unauthorized access before it happens. We deliver a 95%+ reduction in successful fraudulent login attempts.
>95%
Reduction in ATOs
<100ms
Risk Score Latency
02
Eliminate Friction for Legitimate Users
Passive, continuous authentication means no disruptive 2FA prompts for trusted users. We enable a seamless, passwordless experience that increases user satisfaction and session completion rates.
40%
Faster Login
0
User-Initiated Auth Steps
03
Prevent Transaction Fraud & Drainers
Our models analyze interaction patterns (mouse movements, typing cadence) to flag high-risk transactions initiated under duress or by automated scripts, blocking drainer attacks before funds move.
99.9%
Malicious TX Block Rate
Real-time
Threat Detection
05
Achieve Regulatory & Compliance Readiness
Our solution provides the robust, auditable authentication and transaction monitoring required for financial compliance (e.g., Travel Rule, KYC/AML programs), reducing your compliance overhead.
Audit-Ready
Logging
GDPR/CCPA
Data Compliant
06
Deploy with Zero User Onboarding Friction
Our SDK integrates in under 2 weeks with no changes required from your end-users. The system begins building behavioral profiles immediately upon first use, with no opt-in needed.
< 2 weeks
Integration Time
0%
User Drop-off
Strategic Decision Analysis
Build vs. Buy: Behavioral Biometric Integration
A detailed comparison of the costs, risks, and resource allocation required for developing a behavioral biometric system in-house versus leveraging Chainscore Labs' specialized platform.
| Factor | Build In-House | Partner with Chainscore |
|---|---|---|
Time to Production | 9-18 months | 6-10 weeks |
Initial Development Cost | $300K - $800K+ | $50K - $150K |
Core Team Required | 5-8 Senior Engineers | Your Product Team + Our Experts |
Model Accuracy & Tuning | Requires proprietary R&D | Pre-trained, battle-tested models |
On-Chain Integration Complexity | High (custom adapters) | Plug-and-play SDK & APIs |
Ongoing Model Maintenance | Dedicated MLOps team | Fully managed & updated |
Security & Compliance Audits | Your responsibility & cost | Included (SOC 2, Pen Tests) |
Scalability & Multi-Chain Support | Built per chain | Native support for 10+ L1/L2s |
Total Cost of Ownership (Year 1) | $500K - $1.2M+ | $75K - $200K |
Risk Profile | High (technical debt, security gaps) | Low (proven, audited platform) |
how-we-deliver
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built for production by Web3-native engineers.
We architect and deploy custom smart contracts on EVM and Solana that form the backbone of your protocol. Our development process is built for security and speed, delivering a production-ready MVP in 2-4 weeks.
We don't just write code; we engineer systems that are secure by design and ready to scale.
- Security-First Development: Built with
OpenZeppelinstandards, comprehensive unit testing, and pre-audit readiness. - Full-Stack Integration: Contracts are delivered with deployment scripts,
Hardhat/Foundrytest suites, and frontend SDKs. - Protocol Specialization: Expertise in
ERC-20,ERC-721,ERC-1155, staking systems, customAMMs, and governance modules.
Behavioral Biometric Integration
Frequently Asked Questions
Get clear answers on how we integrate behavioral biometrics to secure your Web3 applications and protect user assets.
Our integration process begins with embedding a lightweight SDK into your dApp's frontend. This SDK passively collects user interaction data—like mouse movements, keystroke dynamics, and navigation patterns—during normal use. The data is anonymized, encrypted, and sent to our secure analysis engine, which builds a unique behavioral profile for each user wallet. We provide a real-time risk score API that your smart contracts or backend can query to flag or block anomalous transactions before they are signed, preventing account takeover and fraud.
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