Privacy Policy

1. Introduction

Welcome to iCalculateFast.com, operated by Online Digital Directory Networks LLC ("we," "us," or "our"). We are committed to protecting your privacy and being transparent about how our website works. This Privacy Policy explains what information we collect, how we use it, how we share it, and what rights you have in relation to it. By using our website, you agree to the practices described in this policy.

iCalculateFast.com provides free calculation tools for financial, health, legal and everyday purposes. The arithmetic calculators process entered numbers locally in your browser; their calculation code does not send those inputs to an iCalculateFast calculation service or save them in a server database. The external internet speed-test widget transfers network data through its provider. Hosting, advertising and any configured analytics services have data practices separate from calculator arithmetic.

2. Information We Collect

We do not require you to create an account, provide a name, submit an email address, or supply any personally identifiable information to use any calculator on this website. There is no registration, no login, and no form submission required for calculator use.

Hosting and configured services may process the following technical or request information when you visit our website; some of it may be personal data under applicable law:

• Browser type and version (e.g., Chrome 121, Safari 17)
• Operating system (e.g., Windows 11, iOS 17, Android 14)
• Pages visited and time spent on each page
• Referring URLs (the page you visited before arriving at our site)
• Device type (desktop, mobile, tablet)
• General geographic region (country and approximate region, derived from IP address — not precise location)
• Screen resolution and viewport size
• Date and time of visit

This information is collected in aggregate form through analytics services and is used solely to understand how our website is used, identify technical issues, and improve the user experience. It cannot be used to identify any individual user.

3. Calculator Inputs and Privacy

This section is particularly important for users concerned about the sensitivity of the information they enter into our calculators — salary figures, health measurements, loan amounts, and similar data.

Entered numbers used by the arithmetic calculators are processed in browser memory rather than submitted to a website calculation backend. This is not a guarantee that every website feature is local or that third-party scripts have no technical access to browser data. The external speed test needs network requests to measure your connection, and its provider's privacy practices apply. Article reading-position features may save progress locally on your device.

On supported calculators, Share creates a URL containing entered values as query parameters, then copies it to your clipboard. Copy Result instead copies the displayed result. Copying a link does not itself submit the clipboard contents, but opening that link sends its URL to the hosting service. The values can be visible to recipients, browser history and request logs, and to configured services that process page URLs. Do not send a populated calculator link if it contains sensitive salary, health or other information.

4. Cookies and Tracking Technologies

We use cookies — small text files stored on your device by your browser — and similar tracking technologies. The cookies on iCalculateFast fall into three categories:

6. How We Use Your Information

The limited non-personally identifiable information we collect is used for the following purposes:

• To operate, maintain, and improve the website and its calculators
• To analyze aggregate traffic patterns and understand how users interact with our tools
• To identify and fix technical errors, browser compatibility issues, and performance problems
• To serve relevant advertisements through Google AdSense (our primary means of keeping the site free)
• To respond to inquiries submitted through our Contact page
• To comply with applicable laws and legal obligations

We do not use any collected information to build individual user profiles, target users with personalized content outside of advertising, or make automated decisions about individual users.

7. Data Sharing and Third Parties

We do not sell, rent, or trade your personal information to third parties. We do not have personal information to sell — we do not collect it. The aggregate anonymous analytics data we collect (page views, device types, geographic regions) may be processed by third-party services such as Google Analytics, which has its own privacy policy governing how it handles that data.

Google AdSense, as described above, operates independently as an advertising platform. When Google's advertising system places a cookie on your browser, that data is governed by Google's Privacy Policy, not ours. We have no access to the data Google's advertising systems collect about individual users.

In the event we are required by law, court order, or government authority to disclose information, we will comply with such requirements. Given that we do not collect personally identifiable information about users, such disclosures would be limited to server access logs (IP addresses, timestamps) which we may retain for security and fraud prevention purposes.

8. Children's Privacy

Our website is not directed to children under the age of 13, and we do not knowingly collect personal information from children under 13. The calculators on our site — covering topics such as mortgages, retirement planning, salary calculations, and body composition — are designed for adult use. If you are a parent or guardian and believe your child has sent personal information to the publisher by email, please contact us at icalculatefast@gmail.com to request its deletion.

9. Your Privacy Rights

Depending on your location, you may have rights under applicable privacy laws. Here is how those rights apply to iCalculateFast:

To exercise any privacy right, contact us at icalculatefast@gmail.com. We will respond to all legitimate requests within 30 days.

10. Data Retention

The arithmetic calculator code does not create a server-side history of your entered numbers or results. Email correspondence, hosting request logs and data held by advertising or configured analytics providers are separate. Their retention depends on the applicable provider policies, settings and legal requirements; this website's calculator code does not enforce a universal 90-day deletion period. Contact the publisher for questions about email retention or deletion, and consult the relevant provider's privacy information for its data practices.

11. Security

HTTPS encrypts requests in transit between your browser and the website. It does not hide the contents of a shared calculator URL from its recipients or the services handling that request, and it does not remove risks associated with hosting, third-party services or your device. Calculator arithmetic is performed locally, but links containing entered values require care. Avoid sharing sensitive information and use a trusted device and browser.

12. Changes to This Policy

We may update this Privacy Policy from time to time to reflect changes in our practices, legal requirements, or the services we offer. When we make material changes, we will revise the "Last updated" date at the top of this page. We encourage you to review this page periodically. Your continued use of the website after changes are posted constitutes your acceptance of the updated policy.

13. Contact

If you have questions, concerns, or requests related to this Privacy Policy or our data practices, please contact us: