We architect and deploy production-grade smart contracts that are secure by design and gas-optimized for mainnet. Our senior engineers specialize in Solidity 0.8+ and Vyper, leveraging battle-tested patterns from OpenZeppelin and Solmate.
LABS
Services
Zero-Knowledge Proof Mobile Wallet Architecture
We design and build secure, privacy-preserving mobile identity wallets using ZK-SNARKs and ZK-STARKs for selective credential disclosure and anonymous authentication, independent of specific L2 rollups.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, gas-optimized smart contracts built by senior Solidity engineers.
From token standards to complex DeFi logic, we deliver contracts that are auditable, upgradeable, and ready for scale.
- Token Systems: Custom
ERC-20,ERC-721, andERC-1155with advanced features like vesting, minting controls, and multi-chain bridging. - DeFi & DAOs: Automated market makers (AMMs), staking pools, governance modules, and treasury management systems.
- Security First: Every line undergoes peer review and static analysis with
SlitherandMythXbefore formal audit preparation. - Full Lifecycle Support: Development, testing (
Hardhat/Foundry), deployment, and post-launch monitoring with ourChainscoreplatform.
key-features-cards
ZK-PROVEN ARCHITECTURE
Core Technical Capabilities We Deliver
We build mobile wallets with zero-knowledge proofs at their core, delivering enterprise-grade security without compromising user experience. Our architecture is designed for scale, compliance, and seamless integration.
benefits
DELIVERABLES
Business Outcomes for Your Product
Our Zero-Knowledge Proof Mobile Wallet Architecture delivers concrete, measurable advantages for your product and users.
01
Enhanced User Privacy & Compliance
Implement ZK-SNARKs and ZK-STARKs to enable private transactions and identity verification. This architecture ensures user data remains confidential while providing the selective disclosure required for regulatory compliance (e.g., KYC/AML).
Zero-Knowledge
Data Exposure
Selective Disclosure
Compliance Ready
02
Reduced On-Chain Costs & Latency
Batch multiple operations into a single ZK proof to minimize on-chain footprint. This reduces gas fees by up to 90% for users and cuts transaction finality to sub-second speeds, enabling a seamless mobile experience.
≤ 90%
Gas Reduction
< 1 sec
Proof Verification
03
Enterprise-Grade Security Posture
Architecture built with formal verification for critical circuits and audited by leading security firms. We implement multi-party computation (MPC) for key management, eliminating single points of failure and protecting against mobile-specific threats.
Formally Verified
Core Circuits
MPC-Based
Key Management
04
Scalable Cross-Chain Interoperability
Deploy a wallet architecture that natively supports ZK proofs for asset and state portability across EVM and non-EVM chains (e.g., Solana, Starknet). This future-proofs your product and unlocks multi-chain user acquisition.
EVM & Non-EVM
Chain Support
Native Portability
Assets & State
05
Faster Time-to-Market & Integration
Leverage our pre-audited, modular ZK circuit libraries and SDKs for iOS/Android. We deliver a production-ready wallet core in 6-8 weeks, allowing your team to focus on UI/UX and go-to-market strategy.
6-8 weeks
To Production Core
Modular SDKs
iOS & Android
06
Competitive Differentiation & Trust
A ZK-native wallet is a powerful market differentiator that signals technical leadership and a commitment to user sovereignty. This architecture builds inherent trust, directly impacting user retention and lifetime value.
Technical Leadership
Market Signal
User Sovereignty
Core Principle
Structured Development Path
Zero-Knowledge Proof Mobile Wallet Architecture Tiers
A phased approach to building a secure, production-ready ZK-powered mobile wallet, from MVP to enterprise-grade deployment.
| Architecture & Security | Proof-of-Concept | Production-Ready | Enterprise Scale |
|---|---|---|---|
Custom ZK Circuit Design & Implementation | |||
Multi-Chain Support (EVM, zkEVM, L2s) | Single Chain | Up to 3 Chains | Unlimited Chains |
On-Device Key Management (TEE/HSM) | Basic SDK | Custom Secure Enclave | Custom + MPC |
Transaction Privacy (zk-SNARKs/zk-STARKs) | Simple Transfers | Complex DApp Interactions | Full Suite + Custom Logic |
Smart Contract Wallet Integration | |||
Third-Party Security Audit | Internal Review | One Major Firm | Two Major Firms + Continuous |
Deployment & DevOps Automation | Manual | CI/CD Pipeline | Managed Infrastructure |
Ongoing Support & Maintenance SLA | Email (Best Effort) | 24h Response | 4h Response, 99.9% Uptime |
Estimated Timeline | 6-8 Weeks | 12-16 Weeks | 20+ Weeks |
Estimated Investment | $50K - $100K | $150K - $300K | Custom Quote |
how-we-deliver
PROVEN PROCESS
Our Development Methodology
Our systematic approach to ZK wallet architecture ensures secure, scalable, and user-friendly applications delivered on time. We focus on verifiable outcomes at every stage.
02
Secure Smart Contract Development
We develop and audit the core wallet smart contracts (account abstraction, key management) using Solidity 0.8+ with OpenZeppelin libraries, ensuring robust security and gas optimization from day one.
04
End-to-End Testing & Auditing
Our process includes comprehensive testing: circuit correctness proofs, penetration testing on mobile clients, and formal verification of critical contract logic prior to any third-party audit engagement.
05
Deployment & Key Management Setup
We manage the secure deployment of contracts to mainnet/testnets and implement enterprise-grade key management solutions, including MPC (Multi-Party Computation) or hardware security module (HSM) integration.
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
We architect and deploy custom smart contracts that form the foundation of your protocol. Our development process is built on security-first principles, utilizing OpenZeppelin libraries and comprehensive audit practices to mitigate risk.
Deliver a secure, auditable, and gas-optimized contract suite in 4-6 weeks, from initial spec to testnet deployment.
- Token Systems: Custom
ERC-20,ERC-721, andERC-1155implementations with advanced features like vesting, staking, and governance. - DeFi Protocols: Automated Market Makers (AMMs), lending/borrowing pools, yield aggregators, and derivative contracts.
- Enterprise Logic: Multi-signature wallets, asset tokenization platforms, and custom business logic for real-world assets (RWA).
- Full Lifecycle Support: Development, unit/integration testing, deployment scripting, and mainnet launch coordination.
Zero-Knowledge Proof Mobile Wallet Architecture
Frequently Asked Questions
Get clear answers on timelines, security, and process for our specialized ZK-powered mobile wallet development service.
A production-ready ZK mobile wallet with core features (secure key management, ZK proof generation, multi-chain support) typically takes 6-10 weeks from kickoff to App Store/Play Store deployment. Complex integrations (custom ZK circuits, advanced MPC, or bespoke DeFi features) can extend this to 12-16 weeks. We provide a detailed sprint-by-sprint roadmap during discovery.
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