Effective Date: January 1/29/2026
At Inverse Matrix Calculator (https://inversematrixcalculator.com), we respect user privacy and are committed to handling information responsibly, transparently, and in accordance with applicable data protection laws, including the General Data Protection Regulation (GDPR) where relevant.
This Privacy Policy explains what information we collect, how it is used, how it is protected, and what rights users may have when using our website and tools.
To learn more about our mission and educational purpose, please visit our About Us page.
1. Scope of This Privacy Policy
This policy applies to:
- Visitors to our website
- Users of our matrix calculators and solvers
- Individuals contacting us via the Contact page
It does not apply to external websites or services linked from our platform.
2. Data Minimization & Core Privacy Principles
We follow a data minimization approach, meaning:
- We collect only data necessary to operate and improve the website
- We do not require account registration
- We do not collect personal identity information for calculator use
- We do not store submitted matrix data or calculation inputs
Our tools, including those listed in the Matrix Calculators hub, function without requiring personally identifiable information.
3. Information We Collect
3.1 Non-Personal Technical Data
When you visit our website, servers may automatically collect limited technical information such as:
- IP address (anonymized where possible)
- Browser type and version
- Device type and operating system
- Referring pages
- Date and time of access
This data is used only for security, diagnostics, analytics, and performance optimization, not for personal identification.
3.2 Analytics & Usage Data
We may use analytics services to understand aggregated usage trends, including:
- Which pages are visited most often
- How users interact with calculators
- How site performance can be improved
Analytics data is processed in aggregated or anonymized form and is not used to track individuals across unrelated websites.
3.3 Cookies & Similar Technologies
We use cookies to:
- Enable essential website functionality
- Remember user preferences
- Measure site performance
- Support advertising where applicable
Users can manage cookies through browser settings. More details are provided in our Cookie Policy (if available) and this Privacy Policy.
3.4 Contact Communications
If you contact us through our Contact page, we may collect:
- Your email address
- The message content you voluntarily submit
This information is used only to respond to your inquiry and is not sold or shared for marketing purposes.
4. How We Use Information
We use collected data to:
- Operate and maintain the website
- Improve calculator tools such as the Inverse Matrix Calculators
- Monitor security and prevent misuse
- Analyze aggregate traffic trends
- Respond to user inquiries
We do not use personal data for profiling, automated decision-making, or behavioral tracking beyond standard advertising requirements.
5. Advertising & Google AdSense
We may display advertisements, including ads served through Google AdSense.
Advertising providers may use cookies or device identifiers to:
- Serve contextual or interest-based ads
- Measure ad performance
- Limit repeated ad exposure
We do not sell personal user data.
Google’s advertising data practices can be reviewed here:
https://policies.google.com/technologies/ads
6. Legal Basis for Processing (GDPR)
Where GDPR applies, we process data based on:
- Legitimate interest (site operation, analytics, security)
- User consent (cookies, optional tracking, contact submissions)
- Legal obligations
Users may withdraw consent where applicable.
7. Data Retention
We retain information only as long as necessary to:
- Maintain site functionality
- Comply with legal obligations
- Respond to user requests
- Resolve disputes or technical issues
We do not store long-term personal user profiles.
8. Data Security
We implement reasonable technical and organizational safeguards to:
- Protect against unauthorized access
- Prevent misuse or disclosure
- Maintain secure hosting environments
However, no internet transmission method can be guaranteed to be fully secure.
9. User Rights
Depending on your jurisdiction, you may have the right to:
- Access your personal data
- Request corrections
- Request deletion (“Right to be Forgotten”)
- Restrict or object to processing
- Request data portability
- Withdraw consent at any time
Requests can be submitted via our Contact page.
10. Third-Party Links & Services
Our website may link to external services or third-party tools. We are not responsible for their privacy practices or content.
Users should review third-party privacy policies when leaving our website.
11. Children’s Privacy
Our website is intended for a general educational audience and is not designed to knowingly collect personal information from children under the age of 13.
If a parent or guardian believes a child has submitted personal data, they may contact us to request deletion.
12. International Data Transfers
Depending on hosting and service providers, limited technical data may be processed outside your country. Where required, appropriate safeguards are applied.
13. Changes to This Privacy Policy
We may update this Privacy Policy to reflect:
- Legal or regulatory changes
- Technical updates
- Service improvements
The latest version will always be available at:
https://inversematrixcalculator.com/privacy-policy/
14. Related Legal & Transparency Pages
For additional information, please review:
15. Contact Information
If you have privacy-related questions or data requests, please contact us via our Contact page.
We aim to respond in a reasonable timeframe in accordance with applicable privacy laws.