Privacy Policy

1. Overview

This Privacy Policy explains what information TI34Calc ("we", "us") collects when you use ti34calculator.com, how it is used, and the choices you have.

2. Calculations Stay in Your Browser

Our calculator simulators run entirely in your web browser. We do not store, save or transmit the numbers you enter or your calculation history. Your history is cleared when you close or refresh the page.

3. Analytics

We use Google Analytics to understand how visitors use the site, such as which pages are visited and what type of device is used. Google Analytics uses cookies and collects information such as your approximate location, browser type, pages viewed and time spent on the site. This information is aggregated and does not identify you personally. You can learn more at How Google uses information from sites that use its services, and you can opt out with the Google Analytics Opt-out Browser Add-on.

4. Advertising and Cookies

We use Google AdSense to show advertisements. Third-party vendors, including Google, use cookies to serve ads based on a user's prior visits to this website or 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/or other sites on the Internet.

You may opt out of personalized advertising by visiting Google Ads Settings. You can also opt out of some third-party vendors' use of cookies for personalized advertising by visiting www.aboutads.info.

Most browsers let you block or delete cookies in their settings. Blocking cookies won't stop the calculators from working.

5. Children's Privacy

Many of our visitors are students. We do not knowingly collect personal information from children under 13, and our calculators don't require any personal information to use. If you are a parent or guardian and believe your child has sent us personal information, please contact us and we will delete it.

6. Contacting Us by Email

Our contact form opens your own email app to send a message; the website itself doesn't store what you type. If you email us, we use your email address and message only to reply to you, and we don't sell or share them.

7. Log Files

Like most websites, our hosting provider may automatically record standard log information such as IP address, browser type, referring page and time of visit. This is used for security and to keep the site running well.

8. Third-Party Links

Our pages may link to other websites. We are not responsible for their content or privacy practices.

9. Changes to This Policy

We may update this policy from time to time. The "Last Updated" date at the top shows when it was last changed.

10. Contact Us

If you have questions about this Privacy Policy, email info@ti34calculator.com or use our contact page.