We provide managed RPC endpoints, indexers, and validators with 99.9% uptime SLAs and sub-second latency. Deploy on Ethereum, Solana, Polygon, and other major L1/L2 networks.
LABS
Services
Secure Enclave Mobile Key Management
We engineer mobile applications that generate, store, and use cryptographic keys exclusively within the device's hardware secure element (Apple Secure Enclave, Android StrongBox). Private keys never leave the hardened chip, eliminating cloud and software-based attack vectors.
Chainscore © 2026
overview
RELIABLE FOUNDATION
Blockchain Infrastructure for FinTechs
Enterprise-grade node infrastructure and APIs that power your financial applications.
- Dedicated Nodes: Isolated, high-performance infrastructure for predictable throughput.
- Real-time Data: Access to historical and mempool data via GraphQL and WebSocket APIs.
- Multi-region Redundancy: Automatic failover ensures zero downtime for your users.
Scale your transaction volume without managing infrastructure. We handle security patches, protocol upgrades, and performance tuning so your team can focus on product.
key-features-cards
ENTERPRISE-GRADE SECURITY
Core Technical Capabilities We Deliver
Our Secure Enclave Mobile Key Management provides the cryptographic foundation for secure, user-friendly Web3 applications. We deliver battle-tested infrastructure that protects billions in assets.
02
Biometric & Multi-Factor Authentication
Integrate Face ID, Touch ID, or device PIN as the primary authentication layer for transaction signing. Supports configurable multi-factor policies (MFA) for enterprise-grade access control and non-repudiation.
< 2s
Auth Latency
03
Transaction Signing & Relaying
A secure, non-custodial signing service that constructs, signs, and broadcasts transactions directly from the mobile enclave. Includes gas estimation, nonce management, and support for EIP-1559 and EIP-4337 (Account Abstraction).
99.9%
Relay Uptime SLA
05
SOC 2 Type II & Security Audits
Our entire key management system and infrastructure undergo regular third-party security audits. We maintain SOC 2 Type II compliance, providing the assurance enterprise clients require for regulatory and risk management.
Annual
External Audits
06
Recovery & Key Management Services
Implement social recovery, multi-sig guardian setups, or enterprise-grade key escrow solutions. Provides secure backup and recovery mechanisms without compromising the non-custodial security model.
Zero
Recovery Failures
benefits
ENTERPRISE-GRADE SECURITY
Business Outcomes of Hardware-Backed Key Management
Move beyond software wallets and custodians. Our Secure Enclave solution delivers measurable business results by eliminating private key exposure and operational risk.
01
Eliminate Private Key Theft
Private keys are generated, stored, and used exclusively within the device's Secure Enclave (SEP/TEE). They never leave the hardware, making them immune to phishing, malware, and server-side breaches.
0
Key Exposures
FIPS 140-2
Compliance
02
Reduce Operational & Compliance Risk
Replace manual multi-sig approvals and custodian dependencies with deterministic, policy-driven signing. Achieve SOC 2 readiness and streamline audits with immutable, hardware-enforced transaction logs.
90%
Faster Approvals
SOC 2
Readiness
03
Accelerate Product Launches
Integrate production-ready key management in weeks, not months. Our SDKs for iOS (Secure Enclave) and Android (StrongBox) provide a unified API, letting your team focus on core application logic.
< 4 weeks
Integration Time
1 API
Cross-Platform
04
Slash Total Cost of Ownership
Eliminate recurring custodian fees, insurance premiums, and the overhead of managing HSMs or air-gapped machines. Pay a predictable subscription for enterprise-grade security.
60%
Cost Reduction
Predictable
Pricing
05
Enable Non-Custodial User Onboarding
Offer a seamless user experience where customers retain full asset control. Onboard users directly from your mobile app with secure, recoverable key storage they own, boosting trust and adoption.
5 min
Setup Time
User-Owned
Key Model
06
Future-Proof for Institutional Adoption
Built for the next wave of regulated DeFi and tokenized assets. Our architecture supports MPC threshold signing and customizable governance policies required by funds and enterprises.
MPC-Ready
Architecture
Institutional
Grade
A pragmatic comparison for CTOs
Build vs. Buy: Secure Enclave Mobile Key Management
Evaluating the total cost, risk, and time investment of developing a secure mobile key management system in-house versus leveraging Chainscore's battle-tested platform.
| Key Factor | Build In-House | Buy with Chainscore |
|---|---|---|
Time to Production | 6-12+ months | 4-8 weeks |
Initial Development Cost | $250K - $600K+ | $0 (Platform Fee) |
Annual Maintenance Cost | $150K - $300K (2-3 FTE) | Starts at $60K/year |
Security Posture | High Risk (Custom, unaudited code) | Low Risk (Audited, production-proven) |
Compliance & Audits | Your responsibility & cost | SOC 2 Type II, Pen-tested, included |
Supported Platforms | iOS TEE / Android StrongBox only | iOS, Android, Cross-Platform SDKs |
Key Recovery & Backup | Custom implementation required | Non-custodial MPC with social recovery |
Developer Experience | Complex TEE/SE API integration | Simple SDK with full documentation |
Ongoing Upgrades | Your team manages OS/security patches | Handled by Chainscore, zero downtime |
Total 3-Year TCO | $700K - $1.5M+ | $180K - $300K |
how-we-deliver
PROVEN FRAMEWORK
Our Implementation Methodology
A structured, security-first approach to deploying mobile key management that ensures reliability and rapid integration for your production environment.
01
Architecture & Threat Modeling
We begin with a comprehensive security assessment, identifying attack vectors and designing a secure enclave architecture tailored to your specific use case and threat model.
Zero Trust
Design Principle
OWASP MASVS
Compliance
02
SDK Integration & Development
Our team integrates our battle-tested SDK into your mobile application, handling secure key generation, storage, and cryptographic operations within the device's hardware enclave.
< 1 week
Integration Time
iOS/Android
Platforms
03
Security Hardening & Penetration Testing
We conduct rigorous security hardening of the integrated solution, followed by penetration testing to validate the implementation against real-world attack scenarios.
CertiK
Audit Partner
100%
Test Coverage
04
Deployment & Production Monitoring
We manage the secure rollout to app stores and provide 24/7 monitoring for key management operations, ensuring 99.9% uptime and immediate incident response.
99.9%
Uptime SLA
< 5 min
Alert Response
Secure Enclave Mobile Key Management
Typical Project Timeline & Deliverables
A structured roadmap for implementing hardware-backed mobile wallet security, from initial audit to full production deployment.
| Phase & Deliverable | Starter (4-6 weeks) | Professional (8-12 weeks) | Enterprise (12-16 weeks) |
|---|---|---|---|
Architecture & Threat Model Review | |||
Custom Secure Enclave SDK Integration | iOS only | iOS & Android | iOS, Android, Cross-Platform |
Biometric & Passkey Authentication Flow | Basic | Advanced (FIDO2) | Custom Multi-Factor |
Key Generation & Storage Audit | Automated Scan | Manual + Automated | Formal Verification |
Transaction Signing Module | Standard | Gasless & Batch | Custom Policy Engine |
Backup & Recovery System | Social (Basic) | Social + MPC | Multi-Party + Custodial |
Penetration Testing Report | Internal Team | Third-Party Firm (e.g., Halborn) | |
Production Deployment Support | Documentation | Hands-on Support | Dedicated SRE |
Ongoing Security Monitoring | Alerts & Dashboard | 24/7 SOC & SLA | |
Typical Investment | $50K - $80K | $120K - $200K | Custom Quote |
Technical & Commercial Questions
Secure Enclave Development FAQs
Get clear, specific answers to the most common questions CTOs and founders ask when evaluating a Secure Enclave development partner.
We deliver production-ready Secure Enclave solutions in 2-4 weeks for standard mobile key management systems. Complex integrations with existing wallets or custom MPC logic may extend to 6-8 weeks. Our fixed-scope sprints ensure predictable delivery, with a working prototype delivered within the first 10 days.
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