Privacy Policy
Last updated: June 2026
Calcyo ("we", "the site") provides free online calculators. This policy explains what data is involved when you use calcyo.vercel.app and how advertising and cookies work.
Data we collect
Calcyo does not require an account and does not ask for your personal information. The calculators run directly in your browser — the values you enter are processed on your device and are not sent to or stored on our servers.
Cookies and advertising
This site is funded by advertising through Google AdSense. Google and its partners use cookies to serve and measure ads. Third-party vendors, including Google, may use cookies to show you ads based on your prior visits to this and other websites.
Consent (EEA, UK, Switzerland)
Visitors from the European Economic Area, the United Kingdom and Switzerland are shown a consent message (Google-certified CMP) before personalized ads are used. You can accept, refuse, or manage your choices at any time through that banner.
Your choices
You can disable personalized advertising in your Google Ads Settings (adssettings.google.com), and block or delete cookies in your browser settings. Refusing cookies does not prevent you from using the calculators.
Third-party links
Our pages may link to third-party websites. We are not responsible for their content or their privacy practices.
Children
Calcyo is intended for a general audience and is not directed at children under 13. We do not knowingly collect data from children.
Changes to this policy
We may update this policy from time to time. The latest version will always be available on this page.
For any question about this policy, contact us at: mbairabe.mc@gmail.com