Privacy

No ad trackers, no cookies. Your checklist progress and calculator inputs are stored only in your browser (localStorage).

We count page views with a first-party, anonymous beacon: page path, referring site, device type, scroll depth and which on-page controls were used. No IP address, user agent, cookie or ID is stored, and raw events are deleted after 45 days.

If you give us your email for update alerts or a correction, we store it only to reply or send those updates, and never sell or share it. Ask us to delete it any time using the corrections form.

Hosting: Cloudflare Pages.