Confidential Social Media dApp Contracts

Implement private user profiles and on-chain reputation scores using ZK-SNARKs. Users prove attributes (e.g., human, KYC status) without revealing underlying data, enabling trustless, spam-resistant social graphs.

End-to-end encrypted direct messages and group chats stored on-chain with content accessible only to participants. Leverages decentralized key management and EIP-5630 standards for secure, persistent communication.

Deploy token-gated communities and private content feeds where access is controlled by NFT membership or token holdings. Content metadata and permissions are managed via modular, gas-optimized access control contracts.

Built with a modular design using Diamond Standard (EIP-2535) or Transparent Proxy patterns. Isolate logic for messaging, identity, and monetization, enabling seamless upgrades and reduced migration risk as protocols evolve.

Native integration for social tokens, subscription payments (ERC-1363), and ad revenue sharing with built-in compliance hooks for jurisdictional rules. Designed for sustainable Web3 business models from day one.

Implement Semaphore or Tornado Cash Nova protocols for private group memberships and anonymous interactions. Protect user identity while maintaining on-chain verifiability, a critical feature for sensitive communities.

Deploy a Sybil-resistant reputation system using ERC-20/ERC-721 soulbound tokens (SBTs). Enable community-led, transparent governance for content moderation and user trust scoring without centralized control.

Build custom ERC-1155 NFT collections for exclusive content, subscription models with Superfluid streaming payments, and automated royalty splits using the EIP-2981 standard for sustainable creator revenue.

Integrate with IPFS/Filecoin for immutable, censorship-resistant media storage. Our contracts manage content hashes and access permissions, ensuring data permanence aligned with decentralized principles.

Receive a fully audited codebase. We develop in Solidity 0.8+ with OpenZeppelin libraries, conduct internal reviews, and facilitate third-party audits with firms like CertiK or Halborn before mainnet deployment.

Design a modular contract architecture using upgradeable proxies (ERC-1967) and data sharding patterns. Ensure your platform can scale to millions of user interactions without exorbitant gas costs or performance degradation.

We design your dApp's privacy architecture using zero-knowledge proofs (zk-SNARKs, zk-STARKs) and secure multi-party computation (MPC) to protect user data. Threat modeling identifies attack vectors before a single line of code is written.

Contracts are built in Solidity 0.8+ or Cairo, leveraging battle-tested libraries like OpenZeppelin and implementing gas-efficient patterns for on-chain reputation and content anchoring. Every function is built with reentrancy and overflow protection.

Our code undergoes automated analysis (Slither, MythX), manual review by senior auditors, and formal verification for critical logic. We provide a detailed vulnerability report with remediation guidance.

We optimize contract bytecode and transaction flows to minimize user costs for posting and verifying content. Managed deployment includes verification on Etherscan/Snowtrace and configuration of upgradability proxies.

Post-launch, we implement real-time monitoring with Forta and Tenderly alerts for anomalous activity. A 24/7 incident response plan ensures swift action on any security events, protecting your platform and users.

We deliver comprehensive technical specifications, audit reports, and user-facing privacy documentation. Our team ensures alignment with data sovereignty regulations (GDPR) through privacy-by-design principles.