7.4 Data NFT Disclosure and Partner Offer Function

Users who mint their health data or life logs into Data NFTs retain full control, with the ability to set each NFT as public or private.

When a user chooses to make a specific Data NFT public, accredited partners—such as medical institutions, pharmaceutical companies, insurance providers, and wellness-related enterprises—can be granted limited access to the NFT content and provide targeted offers for purposes such as:

• Personalized Benefits: Discounts on medical checkups, provision of supplements, and other health-related privileges tailored to individual conditions and lifestyle habits.

• Incentive Programs: Rewards based on health maintenance or improvement trends, such as partner-issued points or exclusive NFTs.

• Research & Development Collaboration: Requests to contribute data for research or service development, always contingent on the user’s explicit consent.

This system allows users to treat their health data not merely as records, but as valuable assets. At the same time, it enables partner organizations to gain anonymized, real-world insights and achieve more advanced targeting.

---

Principles of Offer Management

• Partner Registration & Review: Only registered and vetted partners may issue offers.

• Explicit User Consent: All offers require the user’s clear approval before taking effect.

• Access Control: The scope of accessible data is determined by NFT-level permissions.

• Traceable Records: All offers and transactions are immutably stored on the blockchain for transparency.

---

This feature is designed as part of a self-sovereign data management model and represents a new health incentive framework for the Web3 era.