Privacy Policy

Last updated: March 25, 2026

This Privacy Policy describes how Leonid Karataev ("I", "me", "my") collects, uses, and protects your personal information when you visit lkarataev.com (the "Website") and use the contact form provided on it.

1. Information I Collect

When you submit the contact form on this Website, I collect the following information:

Your name
Your email address
The content of your message

I do not collect any information automatically (no cookies, no analytics, no tracking scripts) unless explicitly stated otherwise.

2. How I Use Your Information

The information you provide is used solely for the following purposes:

To respond to your message or inquiry via email
To send you email notifications related to your inquiry, only if you have given explicit consent by checking the opt-in checkbox on the contact form

I will never sell, rent, or share your personal information with third parties for marketing purposes.

3. Email Communications

By checking the consent checkbox on the contact form, you explicitly agree to receive email communications from me. These emails will only be related to your inquiry or relevant updates.

You can unsubscribe from email communications at any time by:

Clicking the "unsubscribe" link included in every email
Contacting me directly at leond.karataev@gmail.com

4. Third-Party Services

I may use the following third-party services to process and deliver emails:

OneSignal — for email delivery and notification management. OneSignal's privacy policy is available at onesignal.com/privacy_policy

These services may process your email address on my behalf, but they are contractually obligated to protect your data and use it only for the purpose of providing the service.

5. Data Retention

I retain your personal information only for as long as necessary to fulfill the purposes outlined in this policy. If you request deletion of your data, I will remove it within 30 days.

6. Your Rights

You have the right to:

Access the personal data I hold about you
Request correction of inaccurate data
Request deletion of your data
Withdraw consent for email communications at any time
Lodge a complaint with a supervisory authority if you believe your rights have been violated

To exercise any of these rights, please contact me at leond.karataev@gmail.com.

7. Data Security

I take reasonable measures to protect your personal information from unauthorized access, alteration, or destruction. However, no method of electronic transmission or storage is 100% secure, and I cannot guarantee absolute security.

8. Changes to This Policy

I may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated "Last updated" date. Continued use of the Website after changes constitutes acceptance of the updated policy.

9. Contact

If you have any questions about this Privacy Policy or your personal data, please contact me:

Email: leond.karataev@gmail.com
Telegram: @lkarataev