Privacy Policy

Last updated June 17, 2026

This privacy policy explains how ToolsBizAI handles information when you use our website. We have kept it in plain language so you can understand exactly what happens to your data. The short version is simple. The numbers you enter into our tools stay in your browser, and we collect very little about you.

The data you enter into tools

All of our calculators run entirely in your browser. When you type figures into a tool, those figures are processed on your own device and are never transmitted to us or stored on any server. We do not see, save, or have any access to the numbers you calculate. When you close or refresh the page, that data is gone.

Local storage in your browser

Some tools may save small pieces of data in your own browser using local storage, purely so a tool can remember your inputs or preferences between visits for your convenience. This information stays on your device, is not sent anywhere, and you can clear it at any time through your browser settings.

Cookies and advertising

We use advertising to keep our tools free. We work with Google AdSense to display ads. Third-party vendors, including Google, use cookies to serve ads based on a user prior visits to this and other websites. Google use of advertising cookies enables it and its partners to serve ads to users based on their visit to our site and other sites on the internet.

You may opt out of personalised advertising by visiting Google Ads Settings. You can also visit the About Ads site to learn about third-party cookies used for personalised advertising and how to opt out. We do not control the cookies set by these third parties, and we encourage you to review their privacy policies for details on how they handle data.

Analytics

We may use standard analytics tools to understand how visitors use our site in aggregate, such as which tools are most popular. This information is collected in a general, non-identifying way and helps us improve the site. It does not include the numbers you enter into our calculators.

Information we do not collect

We do not require you to create an account, and we do not ask for your name, email, or payment details to use any tool. Because the tools run in your browser, we have no database of user calculations and no profile of you. The only time we receive your details is if you choose to email us, in which case we use your message only to reply to you.

Children

Our site is intended for business users and a general adult audience. It is not directed at children, and we do not knowingly collect any information from children.

Changes to this policy

We may update this policy from time to time as our site or the law changes. When we do, we will revise the date at the top of this page. We encourage you to review it occasionally so you stay informed.

Contact

If you have any questions about this privacy policy or how we handle data, please reach us at hello@toolsbizai.com.