Privacy Policy

1. Information We Collect

We do not collect any personal information. All tools on MathSolver run entirely in your browser using client-side JavaScript. No calculation data, input values, or personal information is transmitted to our servers or any third parties.

• No account registration required: Use all features without creating an account or providing email addresses.
• No cookies for tracking: We do not use tracking cookies or analytics that identify individual users.
• No data storage on our servers: Your calculations exist only in your browser session and are never stored elsewhere.
• No browser fingerprinting: We do not collect device information, IP addresses, or browsing behavior data.

2. How We Use Information

Since we do not collect personal data, there is no personal information to use, share, or sell. Any data you input into our tools (mathematical expressions, numbers, calculations) stays entirely within your browser and is processed locally on your device.

This architecture ensures that sensitive calculations, such as those related to academic work, financial planning, or proprietary research, remain completely private and secure.

3. Third-Party Services

We use Google AdSense to display advertisements on our website. Google may use cookies to serve ads based on your prior visits to this website or other websites. This is standard practice for free websites that rely on advertising revenue.

You can opt out of personalized advertising by visiting Google Ad Settings or by using browser extensions that block tracking cookies.

We may use anonymized analytics services to understand overall usage patterns (such as page views and popular tools) to improve our services. This data is aggregated and cannot be used to identify individual users.

4. Data Security

Since we do not store your data on our servers, there is no risk of data breaches affecting your calculation history or personal information. Your data remains secure within your own browser environment.

We implement standard web security practices including HTTPS encryption to protect the integrity of our website and prevent tampering with the code that runs in your browser.

5. Children's Privacy

MathSolver is designed to be accessible to users of all ages, including students. Our services do not knowingly collect personal identifiable information from children under 13 years of age.

Since no personal data is collected from any users, children can safely use our tools for homework, study, and learning mathematics without privacy concerns.

6. Changes to This Privacy Policy

We may update our Privacy Policy from time to time to reflect changes in our practices or legal requirements. We will notify you of any material changes by posting the new Privacy Policy on this page with an updated revision date.

We encourage you to review this Privacy Policy periodically to stay informed about how we protect your privacy. Continued use of MathSolver after changes constitutes acceptance of the updated policy.

7. Your Rights

Under various privacy regulations (such as GDPR in Europe or CCPA in California), users have certain rights regarding their personal data. Since MathSolver does not collect or store personal information, these rights are inherently protected by our design.

You have the right to: use our services anonymously, clear your browser data at any time, block cookies through browser settings, and contact us with privacy concerns.

8. Contact Us

If you have any questions, concerns, or suggestions about this Privacy Policy or our privacy practices, please contact us at:

Email: gongdinghuan11@outlook.com

We take privacy seriously and will respond to all inquiries promptly and thoughtfully.