PRIVACY

Your details stay yours.

Last updated: October 6, 2026.

Calculator inputs

Dates, birth times, selected places and other values you enter are processed in your browser to produce a result. LifeCalc does not create an account for you and does not store those inputs in a database.

Birthplace search and location

City searches use a birthplace index bundled with this website. If you choose “Use my location,” your browser asks for permission and provides coordinates only for the current calculation. LifeCalc does not save them. You can always search for the nearest city instead.

Shared countdowns

When you share a countdown, its event name and target date are placed in the link so the recipient can see the same timer. Anyone with that link can read those values, so avoid putting private information in the event name.

Hosting logs

Like most websites, our hosting provider may process standard technical logs such as IP address, browser type, requested page and time of access to keep the service secure and reliable.

Advertising

LifeCalc uses Adsterra (AD MARKET LIMITED and ADMEDIA LLC FZ) banner ads. Advertising scripts are loaded only after you allow advertising. With your consent, Adsterra and its advertising partners may use cookies, identifiers, your IP address, page information and browser or device information to personalize, deliver and measure ads and prevent fraud. This may involve processing outside your country. We do not intentionally send calculator inputs, birth details or precise location to advertising providers. Advertising is disabled on links with query parameters, including shared countdowns.

Provider data practices, partners and privacy contacts: Adsterra privacy policy.

Your choices

Your advertising choice is stored locally as lifecalc-advertising-v1 for up to 180 days. The footer link Ad preferences lets you change it at any time. Rejecting does not restrict calculators. Withdrawal prevents future ad loading but cannot undo data already processed; use browser controls to remove existing cookies. If storage is blocked, a choice may last only for this page.

You can use the basic calculators without browser location permission. You can also clear a shared countdown by removing the parameters after the question mark in its URL.