Suirify

Overview

Designed a zero-knowledge digital identity protocol on the Sui blockchain enabling secure, privacy-preserving credential authentication without exposing raw personal identifiable information.

Key impact

Formulated reusable, soulbound cryptographic digital credentials optimized for frictionless, compliant decentralized application (dApp) ecosystem integrations.

About

Suirify is a privacy-first sovereign identity protocol built on the Sui blockchain. It enables a "verify once, use everywhere" model with consent-first, on-chain attestation objects that let dApps gate features without storing sensitive personal data. Why Suirify? - Privacy-first: PII is processed in memory and immediately deleted; applications only read sanitized public claims. - Reusable credentials: One-time verification issues an on-chain attestation users can present across various dApps. - Compliance-friendly: Auditable attestations enable compliant DeFi, KYC gating, and age checks. - Emerging Market Focus: Initially focused on Nigeria (NIN integration) with plans to scale globally. How it Works Suirify bridges real-world identity with Web3 by allowing users to verify their National Identification Number (NIN) privately. Once verified, a non-transferable "digital badge" is issued on-chain. dApps can then verify this badge via the Suirify SDK to ensure users are real and unique without ever seeing their underlying government ID data.

Screenshots

Key features

• On-Chain Attestation Objects
• Consent-First Data Sharing
• PII Memory Sanitization
• Nigerian NIN Integration
• Sybil Attack Prevention
• Reusable Identity Credentials