Privacy Policy

Last Updated: February 17, 2026

This Privacy Policy explains how Calculator Factory (“we”, “us”, or “our”) collects, uses, and protects information when you visit https://calculatorfactory.net (the “Site”). By using our Site, you agree to the practices described in this policy.

1. Information We Collect

1.1 Information You Provide Voluntarily

We only collect personal information you directly give us, such as:

• Your name and email address when you use our Contact form
• Comments or messages you submit through the Site

We do not require account registration and do not collect payment information.

1.2 Information Collected Automatically

When you visit our Site, certain information is automatically collected, including:

• IP address and approximate geographic location (country/city level)
• Browser type, version, and operating system
• Pages visited, time spent on pages, and referring URLs
• Device type (desktop, mobile, tablet)
• Date and time of your visit

1.3 Cookies and Tracking Technologies

We use cookies and similar tracking technologies to operate and improve our Site. We use the following types of cookies:

• Essential Cookies — required for the Site to function properly
• Analytics Cookies — used to understand how visitors use our Site (via Google Analytics)
• Advertising Cookies — used to serve relevant ads (via Google AdSense / Google Ads)
• Preference Cookies — used to remember your settings and preferences

You can control or disable cookies through your browser settings. Note that disabling cookies may affect some Site functionality.

2. How We Use Your Information

We use the information we collect to:

• Operate, maintain, and improve the Site and its calculators
• Respond to your contact form submissions and inquiries
• Analyze usage patterns to improve user experience
• Display relevant advertisements through Google AdSense
• Detect and prevent fraudulent or abusive activity
• Comply with legal obligations

We do not sell, rent, or trade your personal information to third parties for their marketing purposes.

3. Google AdSense & Advertising

Calculator Factory uses Google AdSense to display advertisements on our Site. Google AdSense is a service provided by Google LLC.

3.1 How Google AdSense Works

Google uses cookies — including the DoubleClick cookie — to serve ads based on your prior visits to our Site and other websites on the internet. These cookies allow Google and its partners to serve ads tailored to your interests.

3.2 Personalized & Non-Personalized Ads

Google may serve personalized ads based on your interests and browsing history, or non-personalized ads based solely on the content of the page you are viewing. We comply with Google’s Publisher Policies and do not modify or interfere with Google’s ad serving.

3.3 Your Ad Choices

You can opt out of personalized advertising at any time:

• Visit Google’s Ads Settings
• Visit the Network Advertising Initiative opt-out page
• Visit the Digital Advertising Alliance opt-out page

Opting out of personalized ads does not mean you will stop seeing ads — you will still see ads, but they may be less relevant to you.

3.4 Google Analytics

We use Google Analytics to understand how visitors interact with our Site. Google Analytics collects anonymized data about your visit (pages viewed, session duration, etc.) using cookies. This data is processed by Google in accordance with Google’s Privacy Policy. We do not share personally identifiable information with Google Analytics.

To opt out of Google Analytics tracking, install the Google Analytics Opt-out Browser Add-on.

4. Third-Party Services

Our Site uses the following third-party services, each governed by their own privacy policies:

5. Data Retention

We retain personally identifiable information (such as contact form submissions) only as long as necessary to respond to your inquiry or as required by law. Analytics data is retained per Google Analytics default settings (up to 26 months). We do not retain your calculator inputs or results.

6. Children’s Privacy

Our Site is not directed to children under the age of 13. We do not knowingly collect personal information from children under 13. If you believe a child under 13 has submitted personal information to us, please contact us immediately at contact@calculatorfactory.net and we will promptly delete that information.

Our advertising is configured to comply with Google’s policies regarding ads shown to minors in the European Economic Area (EEA).

7. Your Rights

Depending on your location, you may have the following rights regarding your personal data:

• Right to Access — request a copy of the personal data we hold about you
• Right to Rectification — request correction of inaccurate data
• Right to Erasure — request deletion of your personal data
• Right to Object — object to our processing of your data
• Right to Data Portability — request transfer of your data

To exercise any of these rights, contact us at contact@calculatorfactory.net. We will respond within 30 days.

7.1 California Residents (CCPA)

If you are a California resident, you have additional rights under the California Consumer Privacy Act (CCPA), including the right to know what personal information is collected, the right to deletion, and the right to opt out of the sale of personal information. We do not sell personal information. For CCPA requests, email us at contact@calculatorfactory.net.

7.2 European Residents (GDPR)

If you are located in the European Economic Area (EEA), you have rights under the General Data Protection Regulation (GDPR). Our lawful basis for processing data is legitimate interest (analytics and site improvement) and consent (advertising cookies). You may withdraw consent at any time by adjusting your cookie settings or contacting us.

8. Data Security

We implement reasonable technical and organizational measures to protect your information from unauthorized access, alteration, disclosure, or destruction. However, no method of internet transmission or electronic storage is 100% secure. We cannot guarantee absolute security.

9. Links to Third-Party Websites

Our Site may contain links to external websites. We are not responsible for the privacy practices or content of those sites. We encourage you to review the privacy policy of any external site you visit.

10. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. When we do, we will update the “Last Updated” date at the top of this page. Continued use of the Site after any changes constitutes your acceptance of the updated Privacy Policy. We recommend reviewing this page periodically.

11. Contact Us

If you have any questions or concerns about this Privacy Policy, please contact us:

• 📧 Email: contact@calculatorfactory.net
• 🌐 Website: calculatorfactory.net/contact