Privacy Policy

The short version

This site runs its tool entirely in your browser. Anything you type into it — numbers, dates, text, images, passwords — is processed on your device and is never transmitted to us. We have no server-side processing that could receive it, we do not require an account, and we do not sell personal data.

Information we receive

Like almost every website, our hosting provider keeps standard web-server logs: your IP address, browser user agent, the page you requested, and the time of the request. These logs exist for security and diagnostics — detecting abuse, debugging outages — and are not used to build profiles of visitors.

Cookies

The tool itself does not need cookies to work. Where a setting is remembered between visits (for example a preferred unit or theme), it is stored locally in your browser's storage and never leaves your device. You can clear it at any time through your browser's site-data settings.

Advertising

This site may display advertising served by third-party networks such as Google AdSense. Third-party vendors, including Google, use cookies to serve ads based on a user's prior visits to this and other websites. Google's use of advertising cookies enables it and its partners to serve ads to you based on your visits to this site and/or other sites on the Internet.

You may opt out of personalised advertising by visiting Google Ads Settings, or opt out of some third-party vendors' cookies at aboutads.info. You can read how Google uses information from sites that use its services at policies.google.com/technologies/partner-sites.

Analytics

If we measure traffic, we do it in aggregate — which pages are visited and how often — not by identifying individual visitors.

Children

This site is a general-audience utility and does not knowingly collect personal information from children.

Changes and contact

If this policy changes, the updated version will be published on this page. Questions about privacy are welcome at hello@lesco-bill.net.