Privacy Policy

Last updated: 2026-09-08

This privacy policy explains how GST & Sales Tax Calculator ("we", "us") handles information when you use this website.

What we collect

The tool itself runs entirely in your browser. Anything you type into it is processed on your own device and is never transmitted to our servers.

Advertising

We may display advertising served by Google AdSense. Google and its partners use cookies to serve ads based on your prior visits to this or other websites. Google's use of advertising cookies enables it and its partners to serve ads based on your visits to this and other sites. You can opt out of personalised advertising by visiting Google Ads Settings. For more information on how Google uses data, see policies.google.com/technologies/partner-sites.

Analytics

We may use privacy-respecting, aggregate analytics (such as page view counts) to understand which pages are useful. This data does not identify you personally.

Cookies

Apart from the advertising cookies described above, this site does not set cookies. Your browser may store your last-used settings locally on your device for convenience; this never leaves your device.

Your rights

Depending on where you live (including under the Australian Privacy Act 1988 and US state privacy laws such as the CCPA), you may have rights to access or delete personal information. Since we do not collect personal information ourselves, requests relating to advertising cookies should be directed to Google via the links above. For anything else, contact us.

Changes

We may update this policy from time to time; the date above shows the latest revision.