Privacy-Centric Transaction Mixing

overview

CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built for scale and compliance.

We architect and deploy custom smart contracts that power your core business logic. Our development process is built on security-first principles, utilizing formal verification and comprehensive audits to mitigate risk.

Full-Stack Development: From ERC-20 tokens to complex DeFi protocols and NFT marketplaces.
Security & Audits: Code reviews, automated testing with Hardhat/Foundry, and integration with top audit firms.
Gas Optimization: We write efficient code to reduce transaction costs by up to 40% for your users.
Mainnet Deployment: End-to-end support from testnet to mainnet launch on Ethereum, Polygon, Solana, or other L1/L2 networks.

Deliver a secure, audited, and gas-optimized contract suite in as little as 3 weeks.

key-features-cards

ENGINEERED FOR ANONYMITY

Core Technical Capabilities

Our privacy infrastructure is built on verifiable, audited protocols designed for enterprise-grade security and reliability. We deliver measurable outcomes, not just promises.

Zero-Knowledge Proof Mixing

Implement zk-SNARKs or zk-STARKs to enable private transactions with cryptographic proof of validity. Ensures complete unlinkability between sender and receiver on-chain.

zk-SNARKs/STARKs

Protocol

Audited

Security

Customizable Anonymity Sets

Deploy mixing pools with configurable pool sizes and deposit limits. Larger sets provide stronger privacy guarantees, tailored to your application's risk profile and user volume.

Configurable

Pool Size

Dynamic

Deposit Rules

Multi-Chain & Cross-Chain Support

Build privacy layers for Ethereum, EVM L2s (Arbitrum, Optimism), and Solana. Enable secure, private asset transfers across interconnected blockchain ecosystems.

EVM + Solana

Chains

Cross-Chain

Capability

Gas-Optimized Smart Contracts

Deploy highly efficient mixer contracts written in Solidity 0.8+ or Rust, utilizing gas-saving patterns to minimize user transaction costs by up to 40% versus reference implementations.

Solidity 0.8+

Language

≤ 40%

Gas Savings

Regulatory Compliance Integration

Incorporate privacy-preserving compliance features like proof-of-innocence or selective disclosure, enabling auditability for regulated entities without compromising user anonymity.

Proof-of-Innocence

Feature

Selective

Disclosure

Real-Time Monitoring & Dashboards

Gain operational visibility with custom dashboards tracking pool liquidity, anonymity set health, and transaction throughput. Proactive alerts for system performance.

Real-Time

Monitoring

Custom

Dashboards

benefits

ENHANCED PRIVACY & COMPLIANCE

Business Outcomes for Your IoT Product

Integrate Chainscore's privacy-centric transaction mixing to solve critical challenges for IoT networks, from data monetization to regulatory compliance, without sacrificing performance.

Monetize Sensor Data Anonymously

Enable secure, private data marketplaces where IoT devices can sell sensor readings without exposing device identity or user location. Our mixing protocols ensure transaction unlinkability.

Zero-Knowledge

Proof Integration

O(1) Complexity

Scalable Mixing

Guarantee Regulatory Compliance

Deploy mixing solutions with built-in compliance modules for GDPR, CCPA, and financial regulations. Achieve privacy while maintaining necessary audit trails for enterprise governance.

Selective Disclosure

Audit Capability

On-Chain Proofs

Regulatory Proof

Eliminate Sybil & MEV Attacks

Protect your IoT network's economic layer from manipulation. Our mixing breaks the link between device identity and wallet activity, preventing targeted exploits and front-running.

>99% Reduction

Attack Surface

Sub-Second

Finality Guarantee

Scale to Millions of Micro-Transactions

Process high-volume, low-value payments from IoT fleets efficiently. Our layer-2 optimized mixing keeps gas costs predictable and enables sustainable micro-payment economies.

< $0.001

Avg. Tx Cost

10k+ TPS

Throughput Capacity

Secure Device Identity & Ownership

Implement non-custodial wallets for IoT devices with privacy-preserving ownership proofs. Enable secure device-to-device value transfer without exposing the underlying asset graph.

ERC-4337

Account Abstraction

MPC-Based

Key Management

Future-Proof with Modular Architecture

Build on a flexible privacy stack that adapts to new protocols and consensus mechanisms. Our modular design ensures your IoT product remains compatible with evolving blockchain standards.

EVM & Non-EVM

Chain Agnostic

Plug-in Modules

Custom Logic

Choose Your Integration Path

Implementation Tiers & Deliverables

A clear comparison of our service levels for privacy-centric transaction mixing, from rapid integration to fully managed, enterprise-grade solutions.

Feature / Deliverable	Starter	Professional	Enterprise
Custom Mixing Smart Contracts
Zero-Knowledge Proof Integration (zk-SNARKs/zk-STARKs)
Multi-Chain Deployment (EVM & non-EVM)
Comprehensive Security Audit Report
Gas Optimization & Cost Analysis	Basic	Advanced	Custom
Integration Support & Documentation	2 weeks	4 weeks	Custom
Production Monitoring & Alerting	Self-service	Managed	24/7 Dedicated
Incident Response SLA		24h	4h
Compliance & Regulatory Guidance		Advisory	Full Framework
Estimated Implementation Timeline	4-6 weeks	8-12 weeks	Custom
Starting Project Cost	$25K	$75K+	Custom

how-we-deliver

PROVEN METHODOLOGY

Our Development & Integration Process

A structured, security-first approach to integrating privacy into your protocol. We deliver production-ready mixing solutions with clear SLAs, from initial design to final audit.

Architecture & Threat Modeling

We begin with a comprehensive analysis of your protocol's data flow to design a mixing architecture that balances privacy, performance, and compliance. This includes threat modeling to identify and mitigate deanonymization vectors before a single line of code is written.

1-2 weeks

Design Phase

Zero-Knowledge

Privacy Tech

Smart Contract Development

Our engineers build custom, gas-optimized smart contracts for deposit pools, mixing logic, and withdrawal verification. We use Solidity 0.8+ with OpenZeppelin libraries and implement industry-standard security patterns from day one.

OpenZeppelin

Security Standard

30-40%

Avg. Gas Savings

Zero-Knowledge Circuit Integration

We integrate and customize zk-SNARKs (e.g., Circom, Halo2) or zk-STARKs to enable private proof generation for transaction mixing. This includes developing the proving/verification logic and ensuring efficient on-chain verification.

Circom / Halo2

Circuit Framework

< 500ms

Proof Generation Target

Security Audit & Formal Verification

Every component undergoes rigorous testing and a multi-stage security audit. We partner with leading firms like Trail of Bits and conduct internal formal verification for critical logic to eliminate vulnerabilities before mainnet deployment.

Trail of Bits

Audit Partner

100%

Critical Issue Resolution

EXPLORE

API & Frontend Integration

We provide a fully documented REST/WebSocket API and developer SDKs (TypeScript, Python) for seamless integration into your existing dApp interface. Includes wallet connection, proof submission, and status tracking.

TypeScript SDK

Primary Library

< 1 day

Integration Time

Deployment & Ongoing Support

We manage the mainnet deployment with you, including contract verification and initial liquidity provisioning. Post-launch, we offer monitoring dashboards, 24/7 incident response, and protocol upgrade management under a 99.9% uptime SLA.

99.9%

Uptime SLA

24/7

Support Coverage

Technical & Commercial FAQs

Privacy Mixing for Mobile IoT: Key Questions

Get clear, specific answers to the most common questions CTOs and product leads ask when evaluating privacy mixing solutions for mobile and IoT ecosystems.

A production-ready privacy mixer for mobile/IoT can be deployed in 4-8 weeks. This includes: 2-3 weeks for smart contract development and audit, 1-2 weeks for backend relay/API integration, and 1-2 weeks for mobile SDK implementation and testing. For standard protocol integrations (e.g., Tornado Cash Nova fork), timelines can be as short as 2-3 weeks.

Smart Contract Development

Core Technical Capabilities

Zero-Knowledge Proof Mixing

Customizable Anonymity Sets

Multi-Chain & Cross-Chain Support

Gas-Optimized Smart Contracts

Regulatory Compliance Integration

Real-Time Monitoring & Dashboards

Business Outcomes for Your IoT Product

Monetize Sensor Data Anonymously

Guarantee Regulatory Compliance

Eliminate Sybil & MEV Attacks

Scale to Millions of Micro-Transactions

Secure Device Identity & Ownership

Future-Proof with Modular Architecture

Implementation Tiers & Deliverables

Our Development & Integration Process

Architecture & Threat Modeling

Smart Contract Development

Zero-Knowledge Circuit Integration

Security Audit & Formal Verification

API & Frontend Integration

Deployment & Ongoing Support

Privacy Mixing for Mobile IoT: Key Questions

Get a free quote.

Get In Touch
today.

Privacy-Centric Transaction Mixing

Smart Contract Development

Core Technical Capabilities

Zero-Knowledge Proof Mixing

Customizable Anonymity Sets

Multi-Chain & Cross-Chain Support

Gas-Optimized Smart Contracts

Regulatory Compliance Integration

Real-Time Monitoring & Dashboards

Business Outcomes for Your IoT Product

Monetize Sensor Data Anonymously

Guarantee Regulatory Compliance

Eliminate Sybil & MEV Attacks

Scale to Millions of Micro-Transactions

Secure Device Identity & Ownership

Future-Proof with Modular Architecture

Implementation Tiers & Deliverables

Our Development & Integration Process

Architecture & Threat Modeling

Smart Contract Development

Zero-Knowledge Circuit Integration

Security Audit & Formal Verification

API & Frontend Integration

Deployment & Ongoing Support

Privacy Mixing for Mobile IoT: Key Questions

Get In Touch today.

Get In Touch
today.