Privacy Policy

CalcNest ("we", "us", or "our") operates calcnest.com (the "Site"). This Privacy Policy explains what information we collect, how we use it, and the choices you have. By using the Site, you agree to the collection and use of information in accordance with this policy.

1. Information We Collect

CalcNest's calculators run entirely in your browser — the numbers you enter into a calculator (e.g. income, weight, loan amount) are not sent to our servers and are not stored by us. We may automatically collect standard technical information when you visit, including:

• IP address, browser type, device type, and operating system
• Pages visited, time spent on pages, and referring website
• Approximate location derived from IP address
• Cookie and similar tracking data (see Section 3)

2. How We Use Information

We use collected data to operate and improve the Site, understand aggregate traffic patterns and activity, diagnose technical issues, and — where enabled — to serve relevant advertising.

3. Cookies and Third-Party Advertising

We use cookies and similar technologies for analytics and advertising. Third-party vendors, including Google, use cookies to serve ads based on your prior visits to this and other websites. Google's use of advertising cookies enables it and its partners to serve ads based on your visits to our Site and/or other sites on the internet.

You may opt out of personalized advertising by visiting Google Ads Settings. Alternatively, you can opt out of a third-party vendor's use of cookies for personalized advertising by visiting www.aboutads.info.

We may use Google Analytics to understand site traffic and visitor activity in aggregate, anonymized form. Google Analytics uses cookies to collect standard internet log information and visitor behavior information in an anonymous format.

4. Google AdSense

This Site may display advertisements served by Google AdSense. Google, as a third-party vendor, uses cookies to serve ads on this Site. Google's use of the DoubleClick cookie enables it and its partners to serve ads based on your visits to this Site and/or other sites on the internet. You may opt out of the use of the DoubleClick cookie for interest-based advertising by visiting Google's Advertising Policies page.

5. Third-Party Links

Our Site may contain links to third-party websites, products, or services (including affiliate and sponsored links). We are not responsible for the privacy practices or content of those third parties. We encourage you to review their privacy policies before providing any information.

6. Children's Privacy

CalcNest does not knowingly collect personal information from children under 13. If you believe a child has provided us with personal information, please contact us and we will take steps to delete it.

7. Data Retention & Security

We retain automatically collected technical data only as long as necessary for the purposes described above and take reasonable measures to protect it. However, no method of transmission over the internet is 100% secure.

8. Your Rights (GDPR / CCPA)

Depending on your location, you may have the right to access, correct, or delete personal data we hold about you, or to object to or restrict certain processing. To exercise these rights, contact us using the details below.

9. Changes to This Policy

We may update this Privacy Policy from time to time. Changes are effective immediately upon posting to this page, with the "Last updated" date revised accordingly.

10. Contact Us

Questions about this Privacy Policy can be sent via our Contact page or to hello@calcnest.com.