Privacy
Who is responsible
The controller of personal data processed through Leonida Trace is Karim Shoukry, a private individual based in Switzerland. Contact: nathanaelwib2013@gmail.com.
What Leonida Trace collects
Nothing about you, by design: there are no accounts, no forms, no comments, no newsletter, and no cookies set by this site. No analytics, advertising or tracking service is installed. Search queries are used only to return results and are not stored by the site.
To know which pages are useful, we count visits from the host’s request logs (below): the page, the time, and the kind of client — for example a search engine or an AI crawler. When a visit comes from an AI assistant’s link (ChatGPT, Perplexity and similar), the site notes the assistant’s name and the page. IP addresses and browser details of visitors are not copied or kept by us, and nothing is used to identify or profile anyone.
Hosting and technical data
The site is hosted by Railway (Railway Corporation, United States) in a European data-centre region. Like any web host, Railway processes technical request data — such as your IP address, browser user agent, the page requested and the time — to deliver pages, keep the service secure and diagnose faults. This data is kept in the host’s logs for a limited period under the host’s own policies and is not used to identify or profile visitors. The content database (Neon, European region) contains no visitor data.
If you write to nathanaelwib2013@gmail.com, your address and message are received through the email provider (Google) and are used only to answer you. They are not shared or used for anything else.
Update alerts are being tested: if you email us from a “Get notified” page, we keep your address only to tell you when that page changes. It is never shared, and it is deleted when you reply “stop” or ask us to.
Transfers abroad
The providers above are companies based in the United States; data they process may therefore be accessible from there, under their contractual and legal safeguards.
Your rights
Under the Swiss Federal Act on Data Protection (and, where it applies, the EU General Data Protection Regulation) you can ask what personal data about you is processed, have it corrected or deleted, and object to its processing. Write to nathanaelwib2013@gmail.com. You can also complain to the Swiss Federal Data Protection and Information Commissioner (FDPIC) or, in the EU/EEA, to your local data protection authority.
Last updated: 25 September 2026.