What is collected
Energtek has no accounts, no forms, no comments and no newsletter, so it never asks for your name or email address. The only personal data involved is what any web server receives when a page is requested: your IP address, the date and time, the page requested, the referring page and your browser's user agent string.
Server logs
The hosting provider and the content delivery network in front of it record these requests in server logs. The logs are used only to keep the site running and secure: to find errors, to measure load and to block abusive or automated traffic. They are not used to identify or profile visitors, are not combined with other data, and are not sold or shared for advertising. They are kept for a limited period and then deleted.
Where the GDPR or a similar law applies, this processing rests on a legitimate interest in operating a secure website (Article 6(1)(f) GDPR).
Cookies and tracking
The site sets no cookies and stores nothing in your browser. It runs no analytics, advertising or social media scripts, and fonts and images are served from the site itself, so reading a page sends no data to third parties. The two calculators run entirely in your browser; the numbers you enter are never sent anywhere.
Links to other sites
Guides link to their sources, such as laboratories, agencies and standards bodies. Those sites have their own privacy policies, which apply once you follow a link.
Your rights and contact
Depending on where you live, you may have the right to ask what data about you is held, to have it corrected or deleted, to object to its processing and to complain to your data protection authority. For any question about privacy or this site, write to [email protected].
Changes
If the site starts to process data in a different way, this notice is updated first and the date at the top changes.