Privacy Policy

Last Updated: April 22, 2026

1. Introduction

This Privacy Policy explains how WasteChain collects, uses, and protects personal data.

WasteChain is operated by a project team based in Greece and acts as a data controller for the purposes described below.

2. Data We Collect

A. Landing Page

When submitting a demo request:

• Name
• Email address
• Company name
• Phone number (optional)
• Message content

B. Platform Registration and Use

• Account credentials (email, password)
• Company profile information
• User-submitted listings, requests, and content
• Messages exchanged within the Platform
• Transaction-related interaction data (e.g. bids, order status inputs)
• Documents or materials uploaded by users

3. Purpose of Data Processing

We process data to:

• provide access to the Platform,
• review and approve user registrations,
• enable listings, communication, and coordination between users,
• respond to demo requests and inquiries,
• maintain platform functionality and security.

4. Legal Basis (GDPR)

Processing is based on:

• legitimate interest (operating and improving the Platform),
• performance of a service (account access and functionality),
• user consent (where applicable, e.g. demo requests).

5. Data Sharing

We do not sell personal data.

Data may be shared:

• with other users (as part of platform functionality),
• with service providers (e.g. hosting, database infrastructure),
• where required by law.

6. Data Storage and Security

Data is stored using third-party infrastructure providers (e.g. Vercel and associated services).

We implement reasonable technical and organizational measures to protect data, but no system is fully secure.

7. Data Retention

We retain data only as long as necessary for:

• platform operation,
• legal or regulatory obligations,
• legitimate business purposes.

Users may request deletion of their data (see Section 9).

8. International Transfers

Where infrastructure providers process data outside the EU, appropriate safeguards are applied in accordance with GDPR.

9. User Rights (GDPR)

Users have the right to:

• access their data,
• request correction,
• request deletion,
• restrict or object to processing,
• request data portability.

Requests can be submitted via email.

10. Third-Party Links

The Platform may contain links to third-party websites. We are not responsible for their privacy practices.

11. Updates

This Privacy Policy may be updated. Changes will be published on the Platform.

12. Contact

For privacy-related requests:

Email: info@wastechain.gr