We build and manage the critical APIs that power your Web3 product. Our development focuses on high availability (99.9% SLA), low-latency responses (<100ms), and developer-friendly documentation. Stop wrestling with node management and focus on your core product.
LABS
Services
Mobile Device ZK Proof Generation Optimization
We design and optimize zero-knowledge circuits and proving systems specifically for mobile environments, minimizing computational load and battery drain for consumer privacy applications.
Chainscore © 2026
overview
INFRASTRUCTURE
Blockchain API Development
Scalable, reliable APIs that connect your application to the blockchain, eliminating infrastructure complexity.
- Custom Endpoints: Tailored
JSON-RPCandRESTAPIs for your specific use case (NFT metadata, token balances, transaction simulation). - Multi-Chain Support: Seamless integration with
EVMchains (Ethereum, Polygon, Arbitrum),Solana, andCosmos. - Real-time Data: WebSocket feeds for instant notifications on new blocks, pending transactions, and wallet activity.
- Enterprise Security: Built with
OAuth2.0, rate limiting, and DDoS protection from day one.
Deploy a production-ready API gateway in under 2 weeks, backed by our team's experience managing billions of monthly requests for top protocols.
key-features-cards
ENGINEERED FOR PERFORMANCE
Our Mobile-First ZK Circuit Capabilities
We design and optimize zero-knowledge proof systems specifically for the constraints of mobile devices, delivering secure, private, and performant user experiences.
01
Mobile-Optimized Circuit Design
Custom ZK circuits built with mobile constraints as a first-class requirement, focusing on minimal memory footprint and efficient proof generation times on ARM processors.
60-80%
Smaller Memory Footprint
< 30 sec
Proof Gen on Device
02
Prover Performance Tuning
Deep optimization of the proving process for iOS and Android, leveraging platform-specific hardware acceleration and parallelization to maximize throughput.
5-10x
Faster Proof Generation
< 2W
Avg. Power Draw
03
Cross-Platform SDKs
Production-ready SDKs for React Native, Flutter, and native iOS/Android. Includes managed key storage, secure enclave integration, and automatic proof batching.
3 SDKs
Frameworks Supported
< 1 day
Integration Time
04
Privacy-Preserving Auth
Implement passwordless, anonymous authentication flows using ZK proofs. Users prove credentials or ownership without revealing underlying data, enhancing security and UX.
ZK-SNARKs/STARKs
Proof Systems
0 Data Exposure
Privacy Guarantee
05
Gas-Efficient On-Chain Verification
Design circuits with minimal verification cost on-chain. We audit and optimize for the fewest constraints and most efficient verifier smart contracts on Ethereum, Polygon, and other L2s.
40-70%
Lower Verification Gas
EVM & zkEVM
Chain Compatibility
06
Security & Audit Readiness
All circuits undergo formal verification and security audits following best practices. We deliver comprehensive documentation and a verifier package ready for third-party review.
100%
Formal Spec Coverage
Audit-Ready
Delivery State
benefits
MEASURABLE IMPACT
Business Outcomes of Mobile ZK Optimization
Optimizing zero-knowledge proof generation for mobile devices delivers tangible business advantages, from user growth to operational efficiency. Here are the concrete outcomes you can expect.
01
Massive User Growth
Enable seamless, private onboarding for billions of mobile-first users. Remove the friction of desktop wallets and hardware devices, unlocking the next wave of mainstream Web3 adoption.
10x
Potential User Base
> 90%
Reduced Onboarding Friction
02
Enhanced User Privacy & Security
Implement client-side ZK proofs that keep sensitive data on the user's device. Prove identity or credentials without exposing personal information, building unparalleled user trust.
0
Sensitive Data Leaked
SOC 2
Compliant Architecture
03
Superior App Performance
Deliver sub-2-second proof generation times on modern smartphones. Eliminate lag and battery drain, providing a native app experience that matches user expectations.
< 2 sec
Proof Generation
< 60%
Reduced Battery Impact
04
Reduced Infrastructure Costs
Offload computationally intensive proof generation from your servers to user devices. Drastically lower your cloud compute bills and backend complexity.
70-90%
Lower Server Costs
Simplified
Backend Architecture
05
Faster Time-to-Market
Leverage our battle-tested ZK circuits and mobile SDKs. Integrate private features like anonymous voting or private transactions in weeks, not months.
2-4 weeks
Integration Timeline
Pre-audited
ZK Circuits
06
Competitive Market Differentiation
Offer features competitors can't match: private DeFi swaps on mobile, anonymous social credentials, or gasless transactions. Become the privacy leader in your vertical.
First-Mover
Advantage
Unique
Selling Proposition
Infrastructure Decision Analysis
Build vs. Buy: Mobile ZK Circuit Development
A detailed comparison of the resource investment, risk, and time required for in-house development versus partnering with Chainscore Labs for production-ready mobile ZK proof generation.
| Development Factor | Build In-House | Buy with Chainscore |
|---|---|---|
Time to Production | 6-12 months | 4-8 weeks |
Initial Development Cost | $250K - $600K+ | $80K - $200K |
Core Team Required | 3-5 Senior ZK Engineers | Your Product Team |
Security & Audit Overhead | High (Unaudited Risk) | Low (Pre-Audited Circuits) |
Ongoing Maintenance | Full-time DevOps + Cryptography Team | Managed Service with Optional SLA |
Hardware Optimization | Custom R&D for ARM/Android/iOS | Pre-optimized Libs for Mobile GPUs/NEON |
Proof Generation Speed Target |
| < 2 seconds (Guaranteed SLA) |
Supported ZK Backends | Limited to Team Expertise | Plonk, Halo2, Groth16, RISC Zero |
Total Cost of Ownership (Year 1) | $500K - $1.2M+ | $150K - $300K |
how-we-deliver
PROVEN FRAMEWORK
Our Methodology for Mobile ZK Projects
We deliver production-ready mobile ZK proof generation by combining deep protocol expertise with rigorous engineering. Our systematic approach ensures security, performance, and seamless integration for your application.
01
Architecture & Protocol Selection
We analyze your use case to select the optimal ZK-SNARK or ZK-STARK proving system (e.g., Plonk, Groth16, Starky) and mobile-friendly proving backends (RISC Zero, SP1) for optimal balance of proof size, generation speed, and verification cost.
2-4 weeks
Design Phase
5+ Protocols
Evaluated
02
Circuit Optimization for Mobile
Our engineers specialize in writing and optimizing ZK circuits (Circom, Halo2, Cairo) for mobile constraints, focusing on minimizing memory footprint, CPU cycles, and battery consumption during proof generation on-device.
60-80%
Gas Reduction
< 30 sec
Target Proof Time
03
Secure Mobile SDK Development
We build hardened, auditable SDKs for iOS (Swift) and Android (Kotlin) that abstract ZK complexity. Includes secure key management, proof batching, and resilient network handling for unreliable mobile connections.
Audited
Code Security
Zero-Trust
Key Model
04
Performance Benchmarking & Tuning
We establish performance baselines across device tiers (flagship to budget) and continuously tune proof generation parameters, leveraging techniques like lookup tables and custom gates to hit your latency and cost targets.
> 50 Devices
Test Matrix
99th Percentile
Metrics Focus
05
Verifier Smart Contract Deployment
We deploy gas-optimized, audited verifier contracts on your target chain (Ethereum, L2s, Solana). Our verifiers are designed for minimal on-chain cost and maximum compatibility with your application's logic.
OpenZeppelin
Standards
< 100k Gas
Verification Target
06
Integration & Production Monitoring
We provide full integration support into your mobile app and backend, plus deploy monitoring dashboards for proof success rates, generation times, and cost metrics to ensure operational excellence post-launch.
24/7 Alerts
SLA Monitoring
Full Handoff
Documentation
use-cases
REAL-WORLD USE CASES
Applications for Mobile-Optimized ZK Proofs
Our mobile-optimized zero-knowledge proof generation unlocks new user experiences and business models by moving complex cryptographic operations directly onto consumer devices. These are the applications we deliver for clients.
01
Private Mobile Wallets & Payments
Deploy self-custodial wallets that generate ZK proofs on-device to verify transaction validity and user identity without exposing private data to the network or centralized servers. Enables private, gas-efficient DeFi interactions from any smartphone.
< 2 sec
Proof Gen on Mobile
~70%
Gas Cost Reduction
02
On-Device Identity & Credentials
Implement verifiable credentials and decentralized identity (DID) protocols where users generate proofs of age, citizenship, or membership directly on their phones. Eliminates reliance on centralized validators for KYC/AML and access control.
ZK-SNARKs
Proof System
W3C Compliant
Standards
03
Mobile-First Gaming & NFTs
Build Web3 games where in-game assets and player actions are verified via ZK proofs generated locally. Enables provably fair gameplay, private asset ownership, and complex logic without constant blockchain queries, reducing latency and cost.
< 100ms
In-Game Verification
ERC-6551
Token Standard
04
Decentralized Physical Infrastructure (DePIN)
Enable devices like sensors or hotspots to participate in DePIN networks by generating proofs of location, work, or data contribution directly on mobile hardware. Creates trustless, scalable verification for IoT and edge networks.
Proof of Location
Use Case
> 1k TPS
Network Scale
05
Cross-Chain Asset Bridges
Facilitate trust-minimized cross-chain transfers where the user's mobile device generates the cryptographic proof required to release funds on the destination chain. Significantly improves security and reduces bridge operator risk.
No 3rd Party
Custody Risk
Multi-Chain
EVM, Solana, Cosmos
06
Enterprise Data Compliance
Develop solutions for enterprises to prove regulatory compliance (e.g., GDPR, MiCA) using ZK proofs generated on employee mobile devices. Allows data verification without exposing sensitive customer or transaction information.
Audit Ready
Compliance
End-to-End
Data Privacy
Technical Deep Dive
Mobile ZK Optimization: Frequently Asked Questions
Get clear answers on how we optimize zero-knowledge proof generation for mobile devices, from technical approach to project delivery.
We employ a multi-layered strategy: 1) Proof System Selection: We benchmark and select the most mobile-efficient proving systems (e.g., Plonk, Groth16, Halo2) based on your circuit's constraints. 2) Circuit Optimization: Our engineers manually optimize your ZK circuits for minimal constraints and memory footprint, using techniques like custom gates and lookup tables. 3) Native SDK Development: We build lightweight, platform-specific SDKs (iOS/Android) in Rust or C++ with bindings, avoiding heavy JavaScript runtimes. 4) Hardware Acceleration: We leverage device-specific capabilities (ARM NEON, GPU shaders via Metal/Vulkan) for parallelizable operations, achieving 5-10x speedups in critical proof stages.
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