Privacy Policy

Last updated: November 2026

This policy explains what information is used when you visit solvcalc.com.

What stays on your device

The calculators work entirely in your browser. The numbers you type are not sent to our servers. We store a few small preferences in your browser's local storage, such as whether a menu is open or a custom shortcut setting. These stay on your device and you can clear them at any time in your browser settings.

Advertising

We use Google AdSense to show ads. Google and its partners may use cookies and similar technologies to show ads based on your visits to this and other sites. You can learn more and manage personalised advertising at Google Ad Settings, or opt out of third-party vendor cookies at aboutads.info. In some regions you will be asked for consent before personalised ads are shown.

Server logs

Our hosting provider may keep standard technical logs, such as IP address, browser type and the pages requested, for security and to keep the site running. We do not use these to identify individuals.

Email

If you email us, we use your address only to reply to you.

Children

The site is suitable for students, but we do not knowingly collect personal information from children.

Changes