Privacy policy
Last updated 30 October 2026
What you enter stays with you
The calculators run entirely in your browser. Birthdays, names, heights, weights and anything else you type are not sent to us. To save you typing it again, your own birthday may be stored in your browser’s local storage on this device; you can clear it at any time by clearing your browser’s site data.
Analytics
We use Cloudflare Web Analytics to count page views. It does not use cookies or collect personal information, and it does not track you across other websites.
Advertising
We may show ads served by Google. Google and its partners may use cookies to serve ads based on your visits to this and other websites. You can opt out of personalised advertising at Google Ads Settings or aboutads.info. Where the law requires it, you will be asked for consent before such cookies are used.
If you email us, we use your address only to reply and do not share it.
Children
The site is for a general audience and does not knowingly collect personal information from children.
Changes and contact
We may update this policy and will change the date above when we do. Questions: hello@dayscounted.com.