Privacy

Unitversal respects your privacy. This page describes what data is actually processed - no more than necessary.

Conversions

All calculations run in your browser (JavaScript). The values you enter are never sent to a server. Your recent conversion history is stored only on your device (localStorage) and is not visible to anyone else.

Contact form

If you use the contact form, your name, email, and message are stored in a database solely to reply to you. Details in our legal notice.

Cookies

Unitversal currently sets no analytics or advertising cookies. The theme preference (light/dark) is stored in localStorage as a technically necessary function.

Your rights

Under GDPR, you have the right to access, correct, and delete your data. Contact us via the contact form.