Privacy policy

Last updated: October 2026

This policy explains how GigMath ("we", "us"), available at https://gigmath.net, handles information when you use the site.

Calculator data

All calculators run entirely in your browser. The numbers you enter are not sent to our servers and are not stored by us.

Cookies and advertising

We may show ads served by Google. Google and its partners use cookies to serve ads based on your prior visits to this and other websites. Google's use of advertising cookies enables it and its partners to serve ads based on visits to this site and/or other sites on the Internet.

You can opt out of personalised advertising in Google Ads Settings. Learn more about how Google uses information from sites that use its services.

Visitors from the European Economic Area, the UK and Switzerland are asked for consent before non-essential cookies are used, through a consent message shown on the site. You can change your choice at any time.

Analytics

We may use privacy-friendly analytics to count visits and see which pages are useful. This data is aggregated and is not used to identify you.

Hosting

The site is hosted by a third-party provider that may process technical data such as IP addresses in server logs for security and performance.

Your rights

If you are in the EEA or UK, you have rights under the GDPR, including access, correction, deletion and objection. Contact us at [email protected].

Changes

We may update this policy. The date at the top shows the latest version.