Privacy

What this site stores on its server

Only contact form messages. Each one stores the name you give (if any), your reply address, the topic, your message, the time, and a one-way hash of your IP address combined with a secret value. The hash is used only to limit the form to 5 messages an hour. Your IP address itself is not stored. Messages are kept in a Cloudflare D1 database, where the site owner reads them. This site's code does not delete them automatically. To have yours deleted, ask through the contact form.

What this site stores in your browser

This site never sends these anywhere. Clearing this site's data in your browser removes them.

What stays in your browser

The stale check reads your file in your browser only. That page's security policy blocks all network requests. The route generator and cost calculator also run in your browser and do not send what you type.

What this site does not do

No cookies, no analytics, no advertising and no third-party scripts. No calls to any AI model or paid service.

Payment and hosting

Payment happens on Stripe's own pages, under Stripe's privacy terms. This site never sees your card details and does not call Stripe. The site is hosted on Cloudflare Pages. Cloudflare handles requests as the host, under its own privacy policy.