Last updated: 6 June 2026
This Privacy Policy explains how FromToHow ("we", "us", or "our"), operated by Máté Nusser (egyéni vállalkozó, Hungary), collects, uses, and protects your personal data when you visit fromtohow.com (the "Site"). We are committed to protecting your privacy and to complying with the EU General Data Protection Regulation (GDPR) and applicable Hungarian law.
1. Who we are
FromToHow is an educational blog about the history, present, and possible future of the universe, the Earth, life, and humanity. Operator: Máté Nusser, sole proprietor (egyéni vállalkozó), Hungary. Contact: mate.nusser03@gmail.com. Full operator details are listed in our Impresszum.
2. What data we collect
- Contact form: your name, email address, and message.
- Newsletter: your email address (and name, if provided).
- Automatically: IP address, browser/device information, and pages visited, collected through cookies and analytics.
- Advertising & analytics identifiers: where you consent, our advertising and analytics partners may set cookies or similar identifiers (see sections 5–6 and our Cookie Policy).
3. How we use your data
- To respond to your messages and enquiries.
- To send our newsletter, if you subscribed (you can unsubscribe at any time).
- To analyse and improve the Site.
- To display advertising and measure its performance (with your consent).
- To keep the Site secure and working properly.
4. Legal basis (GDPR)
We rely on your consent (newsletter, contact form, and non-essential analytics/advertising cookies) and on our legitimate interest (basic operation, security, fraud prevention). In the EEA/UK, analytics and advertising cookies are only set after you consent via our cookie banner (using Google Consent Mode v2).
5. Advertising
We display third-party advertising through Google AdSense. Google and its partners may use cookies and similar technologies to serve and measure ads, including based on your prior visits, where you consent. Google’s use of advertising cookies is described at policies.google.com/technologies/ads, and you can manage ad personalisation at adssettings.google.com. In the EEA/UK, advertising cookies are set only after you consent through our cookie banner.
6. Analytics
We use Google Analytics (via Site Kit) to understand how the Site is used. Analytics cookies are set only with your consent.
7. Who we share data with
We do not sell your personal data. We share it only with trusted providers who help us operate the Site:
- Brevo (Sendinblue) — email delivery and newsletter management.
- Google (AdSense, Analytics / Site Kit) — advertising and analytics.
- Hostinger — website hosting.
These providers process data under their own privacy terms.
8. International transfers
Some providers (e.g., Google) may process data outside the EEA under appropriate safeguards, such as the EU Standard Contractual Clauses.
9. Data retention
We keep your data only as long as necessary for the purposes above, or until you ask us to delete it.
10. Your rights
Under the GDPR you have the right to access, correct, delete, restrict, or object to processing, the right to data portability, and the right to withdraw consent at any time. To exercise these rights, contact mate.nusser03@gmail.com. You may also lodge a complaint with the Hungarian Data Protection Authority (NAIH, naih.hu).
11. Cookies
The Site uses cookies. Please see our Cookie Policy for details and how to manage them.
12. Changes to this policy
We may update this Privacy Policy from time to time. The current version is always available on this page with its updated date.
13. Contact
Questions about this policy? Email mate.nusser03@gmail.com.