Privacy policy

This policy describes how Desmana processes user personal data in compliance with applicable data protection laws.

1. Data we collect

• Name, email, phone, Telegram ID — provided on registration.
• Company name, country, description — for business identification.
• Documents and messages exchanged within the platform.
• Technical logs (IP, device type) for security purposes.

2. Purpose

• Registration and authentication.
• Matching contractors to requests.
• Recording conversations and documents with tamper-proof timestamps.
• Email and Telegram notifications.

3. Third parties

Data is not shared with third parties except as required by law. Contractor contact details are disclosed to clients only upon mutual engagement.

4. Storage

Data is stored on servers with organizational and technical safeguards, including password hashing and access control.

5. Your rights

You may request access, correction or deletion of your data by contacting privacy@wastewaterchain.ru.

6. Cookies

We use cookies only to maintain authenticated sessions. No third-party analytics cookies.