Privacy Policy

At Calcuzy.app, your privacy isn't just a priority—it's our foundation. Every calculation happens instantly in your browser, never leaving your device. We've built our entire platform around the principle that powerful tools should never require you to sacrifice your privacy. This comprehensive policy explains our commitment to protecting your data while complying with global privacy standards including GDPR and CCPA.

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Our Privacy Promise

  • ✓100% Client-side Processing
  • ✓No Account Required
  • ✓No Data Collection
  • ✓Anonymous by Default

1. Introduction

Calcuzy.app is designed to offer simple online tools without collecting personal data. All calculations and processing happen locally in your browser. We believe privacy is a fundamental right, and we build our tools to reflect that philosophy.

This Privacy Policy explains what minimal data is processed, how it is used, and your rights as a user.

2. Information We Do Not Collect

We do NOT collect:

  • Names or email addresses
  • Passwords or login details
  • Uploaded files
  • Calculation results
  • Personal identifiers

You can use all tools anonymously with no account required. We never sell or share your data.

3. Information Automatically Collected

We may automatically collect anonymous technical data to improve the site:

  • Anonymized IP addresses
  • Browser/device type
  • Approximate location (city/country)
  • Pages visited & time spent

This information is aggregated and cannot identify any user. It is used solely to improve site performance and user experience.

4. Cookies & Tracking Technologies

Calcuzy.app uses minimal cookies, only for essential site functionality (such as remembering your theme preference). We do not use cookies for advertising or tracking your activity across the web. You can disable cookies in your browser settings, but some features may not work as intended.

5. Third-Party Analytics (Anonymous Mode)

We use Google Analytics in anonymous mode to understand general usage patterns. All IP addresses are anonymized, and no personally identifiable information is collected. Analytics data is used only to improve the site and is never sold or shared with advertisers.

For more information, see Google Analytics Data Privacy & Security.

6. Data Retention & Security

Anonymous analytics data is retained for up to 26 months, after which it is automatically deleted. We use industry-standard security practices to protect all data, including HTTPS encryption and regular security reviews.

7. Your Rights (GDPR, CCPA, etc.)

You have the right to:

  • Access any data we may have about you (which is almost always none)
  • Request deletion of your data
  • Opt out of analytics tracking (use browser privacy settings or extensions)
  • Contact us with privacy questions at calcuzyy@gmail.com

We comply with the General Data Protection Regulation (GDPR), California Consumer Privacy Act (CCPA), and other global privacy laws to the best of our ability.

8. Children’s Privacy

Calcuzy.app is designed for general audiences and does not knowingly collect information from children under 13. If you believe a child has provided personal data, please contact us for prompt removal.

9. Changes to This Policy

We may update this Privacy Policy from time to time. Major changes will be announced on the site. Your continued use of Calcuzy.app means you accept the updated policy.

10. References & Resources

11. Contact

For any privacy-related questions, requests, or concerns, please email calcuzyy@gmail.com. We are committed to resolving all privacy issues promptly and transparently.