Privacy Policy

1. Data controller

The website is operated by Vladimir Kostikov, who decides how and why data from this site is processed. For privacy questions, use the contact options published on this site.

2. Data we may process

Technical data such as IP address, browser type, device information, and pages visited may be processed automatically by the hosting stack and analytics tools if enabled. This data is used in aggregate and not to build a personal profile.

If you contact me, I process the information you send, such as your name, email, and message content, to respond to your request. Contact data is not used for marketing.

3. Cookies

Essential cookies may be used for basic site functions, including storing cookie preferences. They do not follow you across other websites.

Analytics cookies are used only if you allow them in Cookie Settings. You can change this choice at any time, and rejecting them does not limit access to any page.

4. Purposes of processing

Data is processed to operate and secure the website, understand aggregate traffic when analytics are enabled, and respond to inquiries. Data is not sold and is not used for automated decisions about you.

5. Third parties

Hosting, caching, and analytics providers may process technical data on my behalf, and only to keep the website running. External services you open through links, such as GitHub or Telegram, apply their own privacy policies.

6. Retention

Technical logs are kept for a limited period needed for security and operations. Contact messages are kept as long as needed to handle the conversation, then deleted or anonymized.

7. Your choices

You can manage non-essential cookies through Cookie Settings. You may also ask about access, correction, or deletion of personal data you previously sent to me, subject to applicable law. Write to the contact address on this site and I will answer within a reasonable time.

8. Updates

This policy may be updated to reflect changes in the website or legal requirements. The current version is always published on this page, and the date at the top shows the last change.