YOUR PRIVACY MATTERS

Privacy Policy

Learn how CalcStudio handles information, what happens when you use our running tools, and how we approach privacy as the website grows.

Last updated: November 12, 2026

Current website privacy status

CalcStudio has not yet configured Google Analytics 4 or activated Google AdSense. A third-party cookie-consent platform has not yet been installed.

These services may be added after the website is hosted. This policy will be updated to describe the actual services before they are activated.

1. Who We Are

CalcStudio provides free running calculators, tutorials, running guides, training sessions, and a weekly running planner.

Our goal is to help runners understand pace, distance, time, race predictions, and training information.

If you have questions about this policy, you can reach us through our Contact Us page.

2. Information You Provide

You can browse CalcStudio without creating an account or submitting registration details.

If you contact us by email, we may receive your email address, your name if provided, and the information included in your message.

We use that information to respond to questions, investigate reported problems, and manage related correspondence.

3. Running Calculators and Planner

CalcStudio's running calculators are designed to process the values you enter directly in your browser.

Inputs such as distance, running time, pace, or training preferences do not require a CalcStudio account.

Interactive features may hold information temporarily while a page is open. Printing, copying, or sharing results may use your browser's built-in features.

If we introduce account storage, cloud synchronization, or other features that transmit training information to servers, this policy will be revised.

4. Hosting and Technical Information

When CalcStudio becomes publicly hosted, its hosting and security infrastructure may process technical information needed to deliver the website.

This may include IP addresses, browser information, requested pages, timestamps, and error or security logs.

The precise information and retention periods depend on the hosting provider and configuration selected at launch. We will review those details when hosting is finalized.

5. Cookies and Browser Storage

Cookies and similar technologies can support security, website functionality, preferences, analytics, or advertising.

Our running calculations do not require advertising cookies.

Hosting services may introduce technical cookies or similar identifiers, depending on their configuration.

For more information, read our Cookie Policy.

6. Google Analytics

Google Analytics 4 is not currently configured on CalcStudio.

We may introduce it after hosting to understand website usage, identify popular content, and improve the visitor experience.

Before enabling it, we will review the data collected, update our disclosures, and implement appropriate consent controls where required.

7. Google AdSense and Advertising

CalcStudio intends to apply for Google AdSense, but AdSense advertising has not yet been activated.

If advertising is introduced, Google and other disclosed advertising partners may process information and use cookies or similar technologies, depending on the services and visitor choices.

Before activating ads, we will update this policy and review applicable consent-management requirements.

Learn more about Google's advertising technologies.

8. How Information May Be Used

Information received through contact messages may be used to answer requests, improve website content, investigate technical issues, or address abuse.

Technical information processed by hosting services may support website delivery, maintenance, and security.

Any additional analytics or advertising purposes will be disclosed when those services are implemented.

9. Service Providers and External Links

Hosting, security, and email providers may process information as necessary to provide their services.

Our website may also link to external resources. Those websites have their own privacy practices, which we do not control.

10. Data Retention and Security

We aim to retain correspondence only for as long as reasonably necessary for its purpose, subject to applicable requirements.

We aim to use appropriate safeguards, but no online system can guarantee absolute security.

11. Your Privacy Choices

You can use browser settings to manage cookies and stored website information.

Depending on applicable law, you may have rights concerning access to, correction of, or deletion of personal information.

For questions or privacy-related requests, visit our Contact Us page.

12. Children's Privacy

CalcStudio offers general educational resources about running and fitness. It is not intended to collect personal information from children.

If you believe a child has submitted personal information to us, please contact us so we can review the request.

13. Changes to This Policy

This Privacy Policy may change as CalcStudio introduces hosting services, analytics, advertising, or new tools.

The updated version will be published on this page with a revised date.

Privacy Questions?

If you have questions about CalcStudio and your privacy, we're happy to receive your feedback.

Contact CalcStudio →