Legal information

Privacy Policy

Last updated: November 8, 2026

This Privacy Policy explains how Calclio (“we”, “us”, or “our”) handles information when you visit calclio.xyz, use our online calculators, or contact us. We aim to collect only information reasonably needed to operate, secure, support, and improve the website.

1. Information you provide

If you email us, we receive the information you choose to include, such as your email address, name if provided, and message contents. Please do not send sensitive medical, payment, identity, or financial-account information.

2. Calculator inputs

Calclio’s current calculators are designed to perform calculations in your web browser. Values entered into calculator fields are processed locally by the page and are not intentionally sent to Calclio’s server as part of the calculation. This does not cover information you separately submit through email, a contact form, or another third-party feature. Avoid entering confidential or personally identifying information into any online tool.

3. Technical and security information

Our hosting and security services may process technical information needed to deliver and protect the website. Depending on the service, this may include IP address, browser and device details, requested URLs, timestamps, referral information, and security events such as suspicious requests or failed login attempts. We use this information for operation, troubleshooting, abuse prevention, and security.

4. Analytics and cookies

Calclio uses Google Analytics through Google Site Kit to understand general website usage, such as which pages are visited, how visitors arrive, and which devices or browsers are used. Google Analytics may use cookies or similar identifiers and may process usage and device information under Google’s terms and privacy documentation. Analytics settings and retention are subject to the configuration of our Google Analytics property and Google’s service.

You can manage or delete cookies through your browser settings. Blocking cookies may affect some website features. Google provides a browser add-on for opting out of Google Analytics at Google Analytics Opt-out Browser Add-on. Calclio does not currently offer user accounts or personalised advertising. If additional advertising or analytics services are introduced, this policy will be updated to describe them.

5. How we use information

We may use information to operate and maintain the website, respond to questions and feedback, understand aggregate usage, improve calculator content and usability, prevent fraud or abuse, protect our systems, and comply with legal obligations.

6. Service providers and external websites

We rely on service providers such as website hosting, website security, and Google Analytics to operate and protect Calclio. Those providers process information as needed to deliver their services and under their own terms and policies. Our pages may link to external websites; their privacy practices are controlled by those websites, not by Calclio.

7. Data retention and security

We keep messages, technical logs, and analytics information only for as long as reasonably needed for the purposes described in this policy, subject to provider settings, security needs, and legal requirements. We use reasonable measures to protect the website, but no internet transmission or storage system can be guaranteed to be completely secure.

8. Your choices and privacy rights

Depending on where you live and whether a privacy law applies, you may have rights to request access to, correction of, or deletion of certain personal information, or to object to or restrict certain processing. You may choose not to send personal information, manage cookies in your browser, or use Google’s available privacy controls. To make a privacy request, contact us below. We may need to verify a request before responding.

9. Children

Calclio is a general-purpose calculator website and is not directed to children under 13. We do not knowingly collect personal information from children under 13. Contact us if you believe a child has provided personal information to us.

10. International visitors

Calclio may be accessed from different countries. Our hosting and service providers may process information in countries other than the one where you live, subject to their applicable safeguards and legal requirements.

11. Changes to this policy

We may update this policy when our website, tools, or service providers change. The “Last updated” date above shows when this version was revised.

12. Contact

For privacy questions or requests, email admin@calclio.xyz or visit our Contact page.