# Privacy and cookies

Last updated: 10 September 2026.

## What data do we process?

The site uses only a session cookie required for operation and, with your consent, anonymous page-view events. Analytics does not store IP addresses, names, email addresses or precise location.

## Why do we use it?

Anonymous analytics shows which pages are useful, which language visitors use and the broad device type. We use this to improve the website.

## How long do we keep it?

Aggregated analytics events are kept for no longer than 12 months. Your cookie preference remains in your browser until you delete or change it.

## Your choice

You can accept or reject optional analytics. The whole site remains available either way. Change your choice at any time from the footer.

## Contact

For privacy questions, email nulltek0@gmail.com.

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Canonical URL: https://www.null-tek.hu/en/privacy

Contact: [nulltek0@gmail.com](mailto:nulltek0@gmail.com) · [+36 30 730 4724](tel:+36307304724)