Privacy Policy

Last updated: July 2026

PtagChain is a product of Provenance Tags, Fruebjergvej 3, 2100 København, Denmark. We respect your privacy and process personal data in accordance with the EU General Data Protection Regulation (GDPR).

What we collect

When you contact us we collect the details you provide (name, email, company, message) to respond and deliver services. Visiting this site may involve minimal technical logs (IP, request data) needed to operate and secure it.

Why we process it

To respond to enquiries, provide and improve our services, meet legal obligations, and secure our systems — on the bases of consent, contract, and legitimate interest.

Sharing & retention

We don’t sell personal data. We share it only with service providers who help us operate, under safeguards, and keep it only as long as necessary.

Your rights

Access, correction, deletion, restriction, objection and portability. Email nhs@provenance-tags.com; you may also complain to the Danish Data Protection Agency (Datatilsynet).