This is a non-commercial personal website. It does not collect personal data, use analytics, or load third-party tracking scripts.
What We Do Not Do
- No personal data is collected through the website
- No analytics or tracking scripts are used
- No advertising networks or social media trackers are loaded
- No form data is stored — contact forms use your own email client (mailto)
What May Be Processed
Email Contact
If you contact vb@vbtronic.com or use the contact forms on this site, your email address and message will be processed solely to respond to your inquiry. No emails are forwarded to third parties.
Meeting Booking Calendar
If you use the availability calendar on the Contact page and submit a meeting request, the selected date and your contact details are included in the email you send from your own email client. No data is stored on any server by this website.
GitHub Pages Hosting
This site is hosted on GitHub Pages . GitHub may log your IP address and browser information as part of standard server operation. This is outside of our control. For details, see:
localStorage
The site uses your browser’s localStorage to remember your theme preference (dark/light mode). This data never leaves your browser.
Third-Party Resources
One article (Why Does AI Hallucinate? ) loads the Chart.js library from the jsDelivr CDN to render charts. jsDelivr may log basic request data (IP, user agent) for their CDN purposes. This is the only third-party resource loaded anywhere on this site.
Your Rights
Since we do not collect personal data, there is nothing to access or delete. If you have emailed us and want your correspondence deleted, send an email to vb@vbtronic.com with the subject “Deletion request”. We will delete the emails and confirm.
Supervisory Authority
If you believe your personal data has been handled improperly, you may lodge a complaint with the Czech data protection authority:
Úřad pro ochranu osobních údajů (ÚOOÚ) Pplk. Sochora 27, 170 00 Praha 7 uoou.gov.cz · posta@uoou.gov.cz