Privacy Policy
Effective / last updated: 2026-06-25
Calendar Tools does not transmit or store your inputs on any server; all calculations run only in your browser.
However, advertising and analytics services such as Google AdSense may use cookies to collect non-personally-identifiable information.
1. Information We Collect and Do Not Collect
Calendar Tools has no sign-up process and does not request or collect information that directly identifies you, such as your name or contact details. Values you enter into the tools (years, dates, etc.) are used only within your browser and disappear automatically; they are not transmitted to or stored on our servers.
However, the following information may be generated and collected automatically while you use the website.
- Access IP address, browser type and version, operating system, and visit date and time
- Pages visited, the previous page (referrer), and device information
- Anonymous identifiers via cookies and similar technologies
2. Use of Cookies
Calendar Tools may use cookies to provide the service and display advertising. A cookie is a small text file that a website stores in your browser to remember visit history and settings.
You can refuse or delete cookies in your web browser settings. However, blocking cookies may limit some features and ad personalization. You can change cookie settings in the settings menu of each browser (Chrome, Safari, Edge, etc.).
3. Google AdSense and Third-Party Advertising
Calendar Tools displays ads through Google AdSense. Third-party ad vendors, including Google, may use cookies to serve personalized ads based on your previous visits.
- Google uses advertising cookies (e.g., the DoubleClick cookie) to serve ads based on your visits to this and other sites.
- You can opt out of personalized advertising in Google Ads Settings.
- You can review and opt out of third-party ad vendor cookies at www.aboutads.info.
- You can learn how Google handles data on the How Google uses data from sites that use its services page.
4. Analytics Tools
To improve the service, we may use web analytics tools such as Google Analytics. These tools collect anonymized statistics such as pages visited and time on site via cookies, and they do not identify any individual.
5. Data Retention and Third-Party Disclosure
Because Calendar Tools does not directly collect or store your personal data, no separate retention period applies. Automatically collected access and cookie information is processed and retained according to the policies of the relevant service providers, such as Google. Except as required by law, the operator does not sell or arbitrarily provide user information to third parties.
6. Your Rights
You have the right to refuse data collection through your browser cookie settings, and you can disable personalized advertising in Google Ads Settings. For inquiries related to personal data handling, please use the contact below.
7. Children's Privacy
Calendar Tools is not primarily directed at children under 14 and does not knowingly collect children's personal data.
8. Changes to This Policy
This privacy policy may be revised due to changes in law or the service, and any changes will be announced on this page. For significant changes, we will update the effective date.
9. Contact
For inquiries about personal data handling, please contact contact@moneycomon.com.
Effective / last updated: 2026-06-25