Cookie Notice
Last updated: 4 November 2026
Essential cookies
ZAILEN uses strictly necessary cookies or similar browser storage for functions you request, such as signing in, keeping a secure session and protecting account actions. These are needed to provide the service and cannot be switched off within ZAILEN.
Analytics and advertising
The public marketing pages do not currently set advertising cookies or third-party analytics cookies. Product analytics may record website activity through the service without relying on an optional marketing cookie. If we add non-essential cookies or similar tracking, we will update this notice and ask for consent before those technologies are used.
Your choices
You can manage or clear cookies through your browser settings. Clearing essential session data may sign you out or affect account features. For questions, email mike@zailen.co.uk.
See our Privacy Notice and Terms.