Privacy policy

Last updated Tuesday 16 June 2026.

The short version. We do not ask for, or store, your personal details. This site has no account system and no data-collecting contact forms — the only way to contact us is by email, which you control.

What runs on your device. The clock and converter tools run entirely in your browser using your device’s built-in time-zone data. Your conversions are not sent to us. If you use the “Copy link” feature, your selected times are stored only in the page address you choose to share.

Advertising. We display adverts through Google AdSense. Google and its partners may use cookies or similar technologies to serve and measure ads. You can manage ad personalisation in your Google account settings and via the cookie controls in your browser. See Google’s advertising policies for details of how it uses data.

Analytics. We may use privacy-respecting analytics to understand which pages are useful. Any such data is aggregated and not used to identify you.

Your rights. Under UK GDPR you have rights over personal data held about you. Because we do not collect personal data directly, requests about advertising or analytics cookies are best directed to the relevant provider. Questions? Contact us.