Privacy & Cookies

Last updated: July 2026

graphingcalculator.org provides free, printable math tools. This page explains what information the site does and does not collect, and how cookies are used.

The short version

The tools on this site run entirely in your browser. When you generate or download graph paper, nothing you type or configure is sent to us or stored on a server. There is no account and we do not ask for personal information.

Information we collect

We do not collect names, email addresses, or other personal details, because the site has no sign-up, contact form, or login. As with most websites, our hosting provider may record standard technical data such as your IP address, browser type, and the pages you request, for security and to keep the site running. This is ordinary server-log information and is not used to identify you.

How the tools work

Every generator builds its preview and PDF locally in your browser. Your grid settings, the paper you create, and the files you download stay on your device. The only thing this site stores in your browser is your cookie choice (below), saved in local storage so you are not asked again on every visit.

Cookies and advertising

This site is supported by advertising. When advertising is enabled, our advertising partner — Google, through AdSense — and its own partners may set and read cookies or similar identifiers on your device to show and measure ads. These cookies are set by those third parties, not by us, and are governed by their own privacy policies. You can review how Google uses information from sites that use its services at policies.google.com/technologies/partner-sites.

Where required, we show a consent banner before non-essential (advertising and analytics) cookies are used, and ads load only after you accept. You can change or withdraw your choice at any time using the banner or your browser’s cookie controls.

Analytics

If we use analytics to understand general, aggregated traffic — such as which pages are visited — it is covered by the same consent banner as advertising. Analytics data is used only in aggregate to improve the tools and is not used to identify individual visitors.

Your choices

You can accept or reject non-essential (ads/analytics) cookies using the banner. Your choice is stored locally in your browser. You can also block or delete cookies in your browser settings, and opt out of personalized advertising at Google’s Ads Settings or aboutads.info.

Children’s privacy

These tools are used in education and may be used by students. The site is a general-audience utility and does not knowingly collect personal information from anyone, including children. If you believe a child’s information has been collected, contact us and we will address it.

Changes to this policy

We may update this policy as the site changes — for example, when advertising or analytics go live. Updates will be posted on this page with a new date above.

Contact

Questions about this policy can be sent to hello@graphingcalculator.org.