Last updated: February 14, 2026
Echo Calculator ("we", "us", or "our") operates the echocalculator.com website (the "Service"). This page informs you of our policies regarding the collection, use, and disclosure of personal data when you use our Service and the choices you have associated with that data.
Information Collection and Use
We do not collect any personally identifiable information (PII) from our users. The data you enter into our calculators (such as your name and date of birth) is processed exclusively in your browser. This data is never sent to, stored on, or processed by our servers.
Log Data & Cookies
Like many site operators, we may use third-party services such as Google Analytics that collect information that your browser sends whenever you visit our Service ("Log Data"). This Log Data may include information such as your computer's Internet Protocol ("IP") address, browser type, browser version, the pages of our Service that you visit, the time and date of your visit, the time spent on those pages, and other statistics. Cookies are files with a small amount of data, which may include an anonymous unique identifier. We may use cookies to collect information to improve our services for you.
Third-Party Advertisers
We may use third-party advertising companies, like Google AdSense, to serve ads when you visit our website. These companies may use information (not including your name, address, email address, or telephone number) about your visits to this and other websites in order to provide advertisements about goods and services of interest to you.
Google, as a third-party vendor, uses cookies to serve ads on our Service. Google's use of the DART cookie enables it to serve ads to our users based on their visit to our Service and other sites on the Internet. Users may opt out of the use of the DART cookie by visiting the Google ad and content network privacy policy.
Changes to This Privacy Policy
We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page. You are advised to review this Privacy Policy periodically for any changes. Changes to this Privacy Policy are effective when they are posted on this page.
Contact Us
If you have any questions about this Privacy Policy, please contact us.