Privacy Policy

A brief explanation of what data we process and why.

Last updated: February 3, 2026

1. Controller and contact

This website is a personal/test project. Data controller: Grigoriy Zvyagintsev. For privacy questions, contact grigory.zvyagintsev@gmail.com.

2. Data we process

  • • technical data: device, browser, operating system;
  • • usage data: visited pages and referrers;
  • • anonymized analytics cookies identifiers.

3. Purposes

  • • understand which content is helpful;
  • • improve the structure and quality of the site.

4. Legal basis

Analytics is enabled only after your consent via the cookies banner. You can withdraw consent in cookie settings.

5. Third parties

We use Yandex.Metrica for analytics. Data is processed according to Yandex terms and policies.

6. Retention

Retention is governed by Yandex.Metrica settings and policies. You can withdraw consent and delete cookies in your browser settings.

7. Your choices

You can opt out of analytics, change your preference, or request deletion via the contact above.

8. Russian version

Russian version is available here: Политика конфиденциальности.