Privacy policy

Last updated: October 22, 2026

Simuveliq (simuveliq.com) is a set of free engineering calculators and simulators. This policy explains what data is processed when you use the site.

Calculations and saved work

All calculations run in your own browser. The models you build (beams, circuits, mechanisms…) and your preferences, such as language or theme, are kept in your device's local storage (localStorage). They are not sent to our servers, and you can delete them by clearing this site's data in your browser. There are no user accounts.

Hosting

The site is hosted on Netlify which, like any web server, logs technical data for each visit (IP address, browser, requested page, date) to deliver the content, for security and for aggregate statistics. See Netlify's privacy policy.

Fonts

Fonts are loaded from Google Fonts, so your browser connects to Google servers, which receive your IP address.

Advertising (Google AdSense)

This site may show Google AdSense ads to fund itself. Google and its partners use cookies and similar identifiers to serve ads based on your previous visits to this and other websites, to measure their performance and to prevent fraud.

• Google's use of advertising cookies enables it and its partners to serve ads to you based on your visits to this site and other sites on the Internet.
• You can opt out of personalised advertising in Google Ads Settings, or of other vendors' at aboutads.info.
• Learn more about how Google uses data from sites that use its services.

If you visit from the European Economic Area, the United Kingdom or Switzerland, you will be asked for consent before advertising cookies are used, and you can change your choice at any time.

Contact form

If you write to us through the contact form, we keep your name, email and message (via Netlify Forms) only to reply, and delete them when no longer needed.

Children

The site is meant for university students and professionals and is not directed at children under 13.

Your rights

You can ask for access to, correction or deletion of any data you sent us through the contact form. If this policy changes, the date above will be updated.