Your choice.
Clearly explained.
How browser storage supports your visit, and how to manage optional preferences.
Last updated 16 October 2026.
What this policy covers
Cookies and similar browser storage support the Nachu Estate website. This page explains the choices available through our cookie controls.
Essential sign-in and security storage
The essential NACHUSESSID cookie identifies your server-side PHP session. It has HttpOnly and SameSite=Lax settings and is Secure on HTTPS. It is a browser-session cookie. Signed-in sessions expire after 30 minutes of inactivity or 8 hours from login; signing out ends your signed-in session. A CSRF token protects form submissions. These are necessary for account features.
Your cookie choice
The browser storage entry nachu.consent.v1 records whether you allow interface preferences, the policy version and the time of your choice. A choice is valid for 180 days. We ask again on a later visit once it expires or when the policy version changes. This entry is not an estate membership record.
Optional interface preferences
If you allow preferences, nachu.ui.v1 can remember your conversation sorting order on this browser. We do not store it before you allow preferences. Choosing Essential only removes the optional entry and stops further preference storage.
Analytics and advertising
This website installs no analytics cookies, advertising tags or tracking pixels. The hosting provider may keep operational access and security logs under its own terms.
Changing your choice
Use Cookie settings in the footer to review or withdraw optional preference storage. You can also clear website storage in your browser. Blocking essential sign-in cookies may prevent account features from working.
Questions
For a question about website information or a privacy request, use Get involved and choose Privacy or data request. The site administrator can respond in your private enquiry record.