Privacy Policy

The Unified Product Graph website (unifiedproductgraph.org) is operated by Arkheiev UG ("we", "us", "our"), trading as The Product Creator. This policy explains what data we collect, why, and how we handle it.

The short version

This is a documentation and specification website. We do not require accounts, we do not use analytics or tracking scripts, we do not set cookies, and we do not sell or share your data with anyone.

What we collect

Server logs

When you visit this site, our hosting provider (Vercel) may log standard request data including your IP address, browser user-agent string, the pages you visit, and timestamps. These logs are used solely for security monitoring and debugging.

Local storage

We store a single value in your browser's localStorage to remember your preferred colour theme (light or dark). This data never leaves your device and is not transmitted to any server.

Fonts

This site uses Google Fonts (Sora and Space Mono). These fonts are self-hosted via Next.js at build time — your browser downloads them from our domain, not from Google's servers. No data is transmitted to Google when you visit this site.

Content delivery

Blog articles and some documentation content are served via Sanity.io's content delivery network (CDN). When images from our blog are loaded, your browser connects to cdn.sanity.io, which may process your IP address as part of standard CDN operation.

What we do not collect

No analytics or tracking scripts. No cookies. No email addresses, names, or personal information. No user accounts or authentication. No payment or financial information. No behavioural profiling or fingerprinting.

Third-party services

Vercel: Hosting and CDN — IP addresses in server logs. Sanity.io CDN: Content delivery — IP addresses for image requests. GitHub: Source code hosting — no visitor data shared.

Your rights (GDPR)

If you are in the EU/EEA, you have the right to access, rectify, erase, restrict, port, and object to the processing of your personal data. Since we collect almost no data, most of these rights are already satisfied by default. Contact us at hello@theproductcreator.com.

Children's privacy

This site is not directed at children under 16. We do not knowingly collect data from children.

Changes to this policy

We may update this policy from time to time. Changes will be posted on this page with an updated "last updated" date.

Contact

Email: hello@theproductcreator.com. Entity: Arkheiev UG, trading as The Product Creator.