Effective & Last Updated: August 20, 2026
At DayLogic (accessible from https://daylogic.org), the privacy and security of our visitors are among our highest priorities. This Privacy Policy document outlines the types of information collected, how it is used, how third-party advertising partners (including Google AdSense) operate on our site, and how you can manage your privacy choices.
All calculations, text formatting, date arithmetic, timezone conversions, financial formulas, and data encoding tools on DayLogic execute entirely within your web browser. We do not transmit, collect, or store your calculation inputs, converted strings, financial figures, or personal data on any backend server.
Because DayLogic is designed as a client-side utility suite, we intentionally minimize data collection:
We use third-party advertising companies, specifically Google AdSense, to serve advertisements when you visit our website. Google and its advertising partners may use cookies and web beacons to serve ads based on your prior visits to DayLogic or other sites on the Internet.
You have full control over personalized advertising. You may opt out of personalized ads served by Google and other third-party vendors through the following mechanisms:
Customize or turn off personalized Google ads across the web.
Read how Google manages data in its advertising products.
Opt out of interest-based ads from participating US ad companies.
European Interactive Digital Advertising Alliance opt-out portal.
You can also configure your browser to reject cookies or notify you when cookies are placed. Please refer to your specific browser's help documentation to adjust cookie preferences.
We use Google Analytics (GA4) to understand general audience metrics, such as page popularity, browser types, and user journey flows, to improve site functionality.
Google Analytics gathers aggregated, anonymous data and sets cookies in your browser. It does not collect sensitive personal data or calculation inputs. You can prevent Google Analytics from identifying you on return visits by disabling cookies on your browser or by installing the Google Analytics Opt-out Browser Add-on.
If you are a resident of the European Economic Area (EEA) or the United Kingdom, you have specific data protection rights under the General Data Protection Regulation (GDPR):
To exercise any of these rights, please contact us at happyyquokka@gmail.com. We will respond within 30 days.
Under the California Consumer Privacy Act (CCPA) and California Privacy Rights Act (CPRA), California residents are entitled to:
Do Not Sell My Personal Information: DayLogic does not sell, rent, or trade personal information to third parties for monetary consideration.
Protecting children's online privacy is critical. DayLogic does not knowingly collect any Personal Identifiable Information from children under the age of 13. If a parent or guardian believes that DayLogic has in its database the personal information of a child under the age of 13, please contact us immediately, and we will use our best efforts to promptly remove such information from our records.
Our website contains informational articles and external links to third-party websites or resources. Please be aware that we have no control over the content, privacy policies, or practices of any third-party websites. We strongly advise you to review the Privacy Policy and terms of every site you visit.
We may update our Privacy Policy from time to time to reflect changes in our practices, service offerings, or legal obligations. Any updates will be posted on this page with a revised "Last Updated" date at the top. We encourage you to review this page periodically.
If you have questions, comments, or concerns regarding this Privacy Policy or our data handling practices, please do not hesitate to reach out:
Email: happyyquokka@gmail.com
Contact Form: https://daylogic.org/contact