Privacy

On these pages

  • Our pages set no cookies.
  • They have no ads.
  • They store nothing in your browser.

What we count

  • We count the links and buttons people use and how far down each page people scroll.
  • We count how often people open "Explain this to me more."
  • We count which questions stay on screen for 10 seconds or more.
  • When sign-ups open, we will count how many sign-up forms are sent.
  • We store only a total for each thing counted, for each page and day. Our database host keeps a backup copy for 7 days.
  • We keep no cookie, no IP address and nothing that tells one visitor from another.
  • If your browser sends Global Privacy Control, our own counter counts nothing.
  • If counting stops, the pages work the same.

What Cloudflare counts

  • Our host, Cloudflare, adds its own analytics script to each page.
  • It counts page views and times how fast each page loads and answers taps, clicks and keys.
  • For 7 days, Cloudflare keeps a record of each page view, with the time it started.
  • It sorts the totals by page, by the page on this site a visitor came from, and by the site people came from.
  • It also sorts them by country, browser and kind of device. It sorts them by operating system too, like Windows or iOS.
  • It notes how each page was opened, such as by a link, a reload, or the back or forward button.
  • Its dashboard can leave out visits from bots.
  • Cloudflare says its script stores nothing in your browser and uses no cookies.
  • Cloudflare says its analytics throws away your IP address and does not track people from site to site.

What our host keeps

When you open a page, your browser sends our host your IP address and the page you asked for. Every website works this way.

When you write to us

  • The Contact page sends us your message, and your email address if you give one.
  • Before it sends, Cloudflare's Turnstile checks for signs of a bot. It runs only on the Contact page.
  • What Turnstile collects is Cloudflare's. We haven't checked what it keeps.
  • Our site keeps no copy of your message. It reaches us as an email.

Sign-ups

Sign-ups are not open. Before they open, this page will say what we keep and why.

Questions

Write to us on our Contact page.