Short version: Birthday Calculator does not collect, store, transmit, or share any personal data. Everything is calculated locally, inside your browser, and disappears when you close the popup.
Birthday Calculator ("the extension," "we," "our") is a free Chrome extension that calculates your age, next birthday countdown, and zodiac sign from a date of birth you enter. This policy explains what happens to that information.
None. The extension does not collect, log, store, or transmit any information about you or your device. Specifically, it does not:
When you enter a date of birth, the calculation (age, total days lived, next birthday countdown, day of the week, zodiac sign) runs entirely inside the popup using your device's local clock. Nothing you type is saved after you close the popup, and nothing ever leaves your browser.
Birthday Calculator does not request any special Chrome permissions (no access to tabs, browsing history, storage, or network requests). It only displays its own popup window when you click the extension icon.
The extension does not use chrome.storage, cookies, or
any local/remote database. No record of the dates you enter is kept
once you close the popup or navigate away.
The extension does not integrate with any third-party services, APIs, or SDKs, and does not display ads.
Since the extension collects no data from anyone, it does not knowingly collect information from children or any other user.
If this policy ever changes — for example, if a future version adds a new feature that touches data — this page will be updated and the "Last updated" date above will reflect the change.