Privacy notice
Effective from 16 October 2026. Legal basis: GDPR (EU 2016/679), Hungarian Act CXII of 2011 (Infotv.).
1. Data controller
Mikola Máté Patrik (private individual), email: mikola.mate.patrik@gmail.com
2. What data we process and why
| Activity | Data | Purpose | Legal basis | Retention |
|---|---|---|---|---|
| Audience measurement (Vercel Web Analytics) | anonymous, aggregated page views, country, device type, referring page; without cookies or unique identifiers | improving the website | legitimate interest, GDPR Art. 6(1)(f) | Vercel stores it for at least 1 month and does not state an exact upper limit |
| Server logs (Vercel, Cloudflare) | IP address, time, requested URL, browser | security, debugging | legitimate interest, Art. 6(1)(f) | Vercel: 1 hour. Our own server does not store visitor IP addresses; its technical logs rotate with a size limit. |
| Contact by email | name, email address, message | answering the enquiry | consent / legitimate interest | until the matter is closed, at most 1 year |
Settings (nd_theme, nd_locale cookies; theme localStorage) |
theme, language | operating the requested service | strictly necessary, ePrivacy Art. 5(3) | 1 year (localStorage: until deleted) |
Newsletter, registration, comments: none at present. If we introduce them, we will update this notice.
3. Data processors
- Vercel Inc. (USA) – hosting and analytics. Data transfer: EU–US Data Privacy Framework / standard contractual clauses.
- Cloudflare, Inc. (USA) – network access to the content management system (tunnel). Data transfer: EU–US Data Privacy Framework.
- The content management system runs on the controller's own server.
Fonts are loaded from our own hosting.
4. Your rights
Access, rectification, erasure, restriction, objection, data portability (GDPR Articles 15–21). You can send your request to the email address above; we will reply within 30 days.
5. Complaints
Hungarian National Authority for Data Protection and Freedom of Information (NAIH), 1055 Budapest, Falk Miksa u. 9–11., ugyfelszolgalat@naih.hu, naih.hu – or you may turn to the courts.