Privacy

The short version: CatYears does all of its work in your browser. The ages you enter are never stored, never sent to a server, and never shared — there is no account, no database and no form for them to go to.

What we collect. Nothing about your cats or your inputs. The site is a set of static files; the calculator is JavaScript that runs on your device and forgets everything when you close the tab.

Cookies and analytics. The site sets no cookies of its own. Like most websites, it may be served through infrastructure (a CDN) that keeps standard, short-lived server logs — IP address, time, page requested — for security and reliability. We do not use those logs to build profiles, and we do not run advertising trackers.

External links. Pages link to a handful of sister tools run by the same developer. Following a link takes you to that site, whose own privacy page then applies.

Changes. If this policy ever changes — for example, if the planned Pro tier introduces accounts — this page will be updated before the change takes effect, and the change will be described here in plain language.

Questions about privacy can be raised via the developer’s site, ORBITFRAME.