We architect and deploy production-grade smart contracts that power your dApp's core logic. Our development process ensures security-first design, gas efficiency, and full audit readiness from day one.
LABS
Services
Secure Element & Blockchain Hybrid Authentication
Engineer tamper-proof product authentication by combining hardware secure elements (in labels/packaging) with on-chain verification. We build systems that require a physical cryptographic signature to validate a digital token, defeating sophisticated counterfeits.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, gas-optimized smart contracts built to your exact specifications.
- Custom Logic: Build on
Solidity 0.8+,Vyper, orRustfor Solana. - Security Patterns: Implement battle-tested standards from
OpenZeppelinand custom security modules. - Gas Optimization: Achieve up to 40% lower transaction costs through meticulous code review and optimization.
- Full Lifecycle Support: From initial spec and development to deployment, verification, and ongoing maintenance.
Deliver a secure, auditable, and performant smart contract foundation in as little as 2-3 weeks for an MVP.
key-features-cards
SECURITY ARCHITECTURE
Core Technical Capabilities
Our hybrid authentication platform combines hardware-grade security with blockchain's immutability, delivering enterprise-ready solutions for FinTechs and Web3 startups.
02
Multi-Chain Key Management
Single hardware-secured seed phrase for managing wallets across Ethereum, Solana, and Polygon. Our abstraction layer handles chain-specific signatures (ECDSA, EdDSA) and transaction construction.
10+
Chains Supported
Zero-trust
Key Access
03
On-Chain Proof of Possession
Implement gas-optimized smart contracts for verifying hardware signatures. We deploy custom verifiers (e.g., EIP-4337 Account Abstraction modules) that validate SE/TEE attestations on-chain.
< 200k
Gas per Auth
Solidity 0.8+
Audited
05
Recovery & Inheritance Protocols
Build secure, non-custodial social recovery or legal inheritance systems using multi-party computation (MPC) or time-locked contracts, ensuring access is never permanently lost.
3-of-5
MPC Schemes
Audited
Logic
06
Compliance & Audit Trail
Generate immutable, verifiable logs of all authentication events on a private ledger or public sidechain. Our systems are designed for GDPR compliance and financial regulatory audits.
Immutable
Audit Log
GDPR-ready
Data Design
benefits
TANGIBLE RESULTS
Business Outcomes for Your Product Line
Our Secure Element & Blockchain Hybrid Authentication delivers measurable advantages, from accelerated time-to-market to enhanced user trust and reduced operational overhead.
01
Accelerated Time-to-Market
Deploy a production-ready, hardware-backed authentication layer in weeks, not months. We provide a complete solution stack, from secure element provisioning to smart contract integration, eliminating the need for in-house hardware security expertise.
4-6 weeks
Average Deployment
0
Hardware R&D Required
02
Enterprise-Grade Security Posture
Mitigate private key exposure and eliminate single points of failure. Our hybrid model combines EAL5+ certified secure elements with on-chain verification, providing cryptographic proof of hardware-backed transactions for regulators and users.
EAL5+
Hardware Certification
CC Certified
Security Standard
03
Reduced Friction & Higher Conversion
Replace clunky multi-step 2FA with seamless, single-tap authentication. Users sign transactions directly from their secure hardware, improving UX for DeFi, NFT marketplaces, and high-value on-chain operations.
~70%
Faster User Onboarding
< 2 sec
Average Auth Time
04
Compliance & Audit Readiness
Generate immutable, verifiable logs of all authentication events on-chain. Simplify regulatory audits for financial services and institutional clients by providing transparent proof of custody and access controls.
Immutable
Audit Trail
Real-time
Compliance Monitoring
05
Future-Proof Architecture
Our modular design supports multi-chain strategies and evolving standards. Seamlessly integrate with new L1/L2 networks and adapt to emerging protocols like ERC-4337 (Account Abstraction) without re-engineering your core security layer.
10+
Supported Chains
Modular
Protocol Design
06
Operational Cost Reduction
Eliminate expenses associated with key management services, fraud mitigation, and customer support for account recovery. Shift from ongoing OpEx for security tools to a fixed, predictable development cost.
~60%
Lower TCO vs. Custodial
$0
Recovery Support Overhead
use-cases
ENTERPRISE-GRADE SECURITY
Industries We Protect
Our Secure Element & Blockchain Hybrid Authentication is engineered for sectors where security, compliance, and transaction integrity are non-negotiable. We deliver hardware-backed identity verification and immutable audit trails.
Architecture Comparison
Hybrid Authentication vs. Common Alternatives
Evaluate the security, user experience, and implementation trade-offs for your Web3 application.
| Authentication Factor | Traditional Web2 (OAuth/SSO) | Crypto-Native (Wallet Connect) | Chainscore Hybrid (Secure Element + Blockchain) |
|---|---|---|---|
Primary Security Root | Centralized Server | User's Private Key | Hardware Secure Element (SE) |
Key Management | Provider-managed | User-managed (High Risk) | SE-managed, Non-exportable |
Recovery Mechanism | Email/SMS Reset | Seed Phrase (Complex) | Multi-party Computation (MPC) or Social |
Resistance to Phishing | Low | Medium (Relies on User Vigilance) | High (Transaction Binding to SE) |
Developer Integration | ~2-4 Weeks | ~1-2 Weeks | ~2-3 Weeks with SDK |
User Onboarding Friction | Low (Familiar) | High (New Wallet Setup) | Low (Progressive, SE-backed) |
Compliance Readiness (KYC) | High | Low (Pseudonymous) | High (SE can anchor verified identity) |
Typical Implementation Cost | $20K - $50K+ | $5K - $15K | $30K - $80K (Hardware + Service) |
Long-term Maintenance Burden | High (Security Patching) | Medium (Wallet Updates) | Low (Managed Service + SLA) |
how-we-deliver
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built for production by Web3-native engineers.
We architect and deploy production-ready smart contracts on EVM and Solana that power your core business logic. Our development process is built on security-first principles using OpenZeppelin libraries and formal verification patterns to mitigate risk.
From token launches to complex DeFi protocols, we deliver battle-tested code that executes as intended, every time.
- End-to-End Development: Full lifecycle from architecture and
Solidity/Rustcoding to deployment and maintenance. - Security & Audits: Rigorous internal review plus coordination with top firms like CertiK and Quantstamp.
- Gas Optimization: Contracts engineered for minimum transaction costs and maximum efficiency on-chain.
- Time-to-Market: Go from spec to mainnet in as little as 2-4 weeks for an MVP.
Secure Element & Blockchain Hybrid Authentication
Frequently Asked Questions
Get clear answers on how we deliver enterprise-grade hybrid authentication solutions, from technical specifics to project timelines and support.
Standard deployments take 4-6 weeks from kickoff to production-ready integration. This includes 2 weeks for architecture design and Secure Element provisioning, 2 weeks for smart contract and SDK development, and 2 weeks for integration testing and security review. Complex enterprise integrations with custom hardware may extend to 8-10 weeks.
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