Privacy

Your home city, your 12- or 24-hour preference and anything you type into a planner are kept in your browser's own storage. They are never transmitted. Clearing your browser data removes them, and nothing of yours remains here when you do.

Your time zone is read from your browser to answer "what is that in your time". It is used to compute the answer on your device and is not stored or sent.

We count events like "someone opened the market filter" or "someone exported a calendar file", so we can tell which tools are worth improving. Our own event log carries the name of the thing that happened and nothing that identifies you.

The site also loads Google Tag Manager, which we use to measure traffic. Depending on what is configured inside it, that can set cookies in your browser and send your IP address to Google. That is a different arrangement from our own counting, and it would be dishonest to describe the page as cookie-free while it is there.

There is no advertising network on this site, and nothing you type into a tool is sent anywhere — the calculators run entirely in your browser.

Every figure on this site is dated and attributed to a public source, listed on the sources page. Nothing here is inferred about you; it is all published fact about places.