App-Ranch

Cookie Policy

App-Ranch uses cookies that are needed to keep you signed in and to complete a passkey sign-in. This site does not set advertising or analytics cookies.

Last updated: 1 September 2026.

Cookies we use

These cookies are essential to the service:

  • Session cookie: cyfurs_session in local development, or __Host-cyfurs_session in production. It keeps you signed in as a guest or as an account holder. In production it is a host-only, Secure, HttpOnly cookie.
  • Passkey cookie: cyfurs_webauthn_challenge. It holds a WebAuthn challenge while you create or use a passkey, and is deleted when that step finishes.

The browser may also store items you put there yourself, such as a note that you already solved the HAC/OS door on this device. That is local storage, not a cookie we use for advertising.

What we do not use

We do not set third-party advertising cookies. We do not run a separate analytics cookie on these pages.

Cookie Settings

There are no optional advertising or analytics cookies to turn on or off. If you block all cookies, you will not be able to stay signed in or complete a passkey sign-in. You can clear site data in your browser at any time. That signs you out.

Questions: posh@cyfurs.com.