Privacy policy
Last updated: 6 October 2026
This policy explains what personal data we collect through this website, why we collect it and what you can ask us to do with it. It is written to meet the General Data Protection Regulation (EU) 2016/679.
1. Who is responsible
ZETOSON is the controller of the personal data described here.
- Trading name
- ZETOSON
- Tax ID
- Z0273067Q
- info@zetoson.com
2. What we collect, and why
| Data | Where it comes from | Why | Legal basis |
|---|---|---|---|
| Name, email, and optionally phone and company | The contact form, or an email you send us | To answer your enquiry and, if it leads somewhere, to discuss a possible engagement | Steps taken at your request before entering into a contract, and our legitimate interest in responding to enquiries |
| The content of your message | You | Same as above | Same as above |
| Cookie preferences, language, theme and accessibility settings | Your browser | To make the site work the way you left it | Necessary for a service you asked for |
| Anonymous usage statistics | Your browser, only if you allow it | To understand which pages are useful | Your consent |
We do not ask for special categories of data, we do not run automated decision-making or profiling, and we do not send marketing email unless you have asked for it.
3. How long we keep it
Enquiries that do not lead to a project are deleted within two years. Correspondence belonging to a project is kept for as long as the project runs and afterwards for the period required by accounting and limitation rules. Settings stored in your browser last up to 365 days and you can clear them at any time.
4. Who else sees it
Only the people at ZETOSON who need it, and the providers that host our website and carry our email. Those providers act on our instructions under a data processing agreement. We do not sell personal data and we do not share it for advertising.
If a provider processes data outside the European Economic Area, that transfer is covered by an adequacy decision or by standard contractual clauses.
5. Your rights
Under the GDPR you may ask us to:
- confirm whether we hold data about you, and give you a copy (Article 15);
- correct anything inaccurate or incomplete (Article 16);
- erase your data (Article 17);
- restrict how we use it (Article 18);
- give it to you, or to someone else, in a portable format (Article 20);
- stop processing it where we rely on legitimate interest (Article 21);
- withdraw a consent you have given, at any time, without affecting what was lawful before (Article 7.3).
Write to info@zetoson.com and we will answer within one month. If you are not satisfied, you may complain to the data protection authority of the country where you live or work.
6. Security
The site is served over an encrypted connection. It has no database, no login and no user accounts, which removes most of what could be breached. Messages you send us are held in our email system under the usual access controls.
7. Changes
If this policy changes materially we will publish the new version here and update the date at the top of the page.