[c] calcalyst_ // privacy policy ← back to calcalyst

// privacy policy

effective: january 1, 2026  ·  last updated: july 2026

calcalyst is a free, client-side computation suite. All calculations run entirely in your browser — no data is sent to our servers. We do not require an account, email address, or any personal information to use the site.

// data we collect

We do not collect, store, or transmit any personal data. There are no user accounts, no login forms, and no input values are sent off your device. All calculator logic executes locally in your browser.

// cookies and advertising

calcalyst displays advertisements served by Google AdSense. Google and its partners use cookies and similar technologies to serve ads based on your prior visits to this site and other sites on the internet.

Google's use of advertising cookies enables it and its partners to serve ads to you based on your visit to calcalyst and other sites. You may opt out of personalised advertising by visiting Google Ads Settings. Alternatively, you can opt out of third-party vendor cookies for personalised advertising by visiting aboutads.info.

For more information on how Google uses data when you visit sites that use its advertising services, see: How Google uses information from sites that use our services.

// third-party services

// analytics

We do not currently use any analytics services. No tracking scripts beyond Google AdSense are loaded on this site.

// children's privacy

calcalyst does not knowingly collect any information from children under the age of 13. The site contains no forms requesting personal details.

// changes to this policy

We may update this policy from time to time. Changes will be reflected on this page with an updated date. Continued use of the site after changes constitutes acceptance of the revised policy.


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