Last Updated: August 2, 2026
This Privacy Policy explains how Complete the Square Calculator handles information when you use https://www.completethesquarecalculator.com and its related math tools.
1. Calculator Data
Values entered into our calculators are processed locally in your browser. We do not collect, transmit, or store your coefficients, equations, or calculated results.
2. Information You Provide
If you contact us, we receive the information you choose to provide, such as your name, email address, and message. We use it only to respond to your request and retain it only as long as reasonably necessary.
3. Technical and Usage Information
Hosting or analytics services may process limited technical information such as IP address, browser and device type, referring page, pages visited, and approximate usage times. We use aggregate information to maintain security and improve the site.
4. Cookies and Third-Party Services
The site may use essential cookies and privacy-conscious analytics. If advertising or other third-party services are added, those providers may process data under their own privacy policies. You can control cookies through your browser settings.
5. Data Sharing
We do not sell or rent personal information. We may disclose information only:
- to service providers that help operate the site;
- when required by law or valid legal process; or
- to protect the site, its users, or others from harm.
6. Data Security and Retention
We use reasonable safeguards appropriate to the information we process. No online system is completely secure. Contact messages are retained only as needed to answer the inquiry, meet legal obligations, or resolve disputes.
7. Children's Privacy
Our educational calculator is available to learners of all ages. We do not knowingly collect personal information from children. A parent or guardian may contact us to request deletion of information submitted by a child.
8. Your Choices and Rights
Depending on your location, you may have rights to access, correct, or delete personal information, or object to certain processing. Contact us to submit a request.
9. Policy Changes
We may update this policy as the site changes. The date above identifies the latest revision. Material changes will be posted on this page.
10. Contact Us
Questions about privacy can be sent to contact@completethesquarecalculator.com or through our Contact Us page.