Privacy policy

Last updated 2026-11-12

Your calculator inputs

Everything you type into our calculators is processed in your own browser. It is not sent to us or stored by us.

Advertising and cookies

We use Google AdSense to show ads. Third-party vendors, including Google, use cookies to serve ads based on your previous visits to this website and other websites.

Google's use of advertising cookies enables it and its partners to serve ads to you based on your visits to this site and other sites on the internet. These personalised ads are only shown where you allow them.

To learn more, read How Google uses information from sites or apps that use our services.

You can opt out of personalised advertising at Google Ads Settings. You can also opt out of some third-party vendors' use of cookies for personalised advertising at www.aboutads.info.

Visitors from the European Economic Area, the UK and Switzerland are asked for consent through a Google-certified consent management platform before personalised ads are shown.

Analytics

We use Vercel Web Analytics to count page views, which pages are popular and roughly which country visitors come from. It does not use cookies and does not identify you personally.

Your rights

We do not collect personal information through the calculators. You can ask us to delete any message you have sent us.

Contact form

When you use our contact form, your name, email address and message are emailed to the team at OzCalculators through our email provider, Resend. We use them only to reply to you. We do not add you to a mailing list or share your details with anyone else.

Who we are

In this policy, "we" and "us" means the team at OzCalculators. OzCalculators is owned by HiveRef Pty Ltd, an Australian company. For privacy questions, use the contact form and choose the topic "Privacy".