Privacy
Last updated 19 July 2026.
No accounts
The public proof layer requires no login and collects no personal data.
Server logs
Standard web-server logs — IP address, user agent, request path, timestamp — are recorded and
retained briefly for operations and rate-limiting, then discarded. They are not used to build
profiles.
Cookies
The public site sets no cookies. The application at app.sttl.live sets one strictly-necessary
session cookie (settlement_session) once you enter the access code, so you stay signed
in across page loads; it is HttpOnly, Secure, expires within 24 hours, and carries no tracking. Your
theme preference (light or dark) is kept in the browser's localStorage and never leaves
your device. There are no analytics or advertising cookies anywhere.
No analytics or trackers
There are no analytics, trackers, advertising, or third-party beacons.
Questions
Contact davidgermanowicz@gmail.com.