Jarvis website
Cookies and browser storage
The landing page uses small amounts of necessary local browser storage. Google Analytics and its cookies remain off unless you explicitly accept analytics.
Last updated: 14 August 2026
Necessary storage
| Name | Purpose | Duration |
|---|---|---|
jarvis-landing-theme | Remembers an explicit light or dark appearance choice. | Until browser data is cleared. |
jarvis-cookie-consent | Records whether optional analytics was accepted and the policy version. | 180 days. |
These preferences use local storage rather than cookies. The hosting or access-control service may use strictly necessary security storage independently of this page.
Optional Google Analytics
After consent, Google Analytics may set first-party cookies such as _ga and related property cookies to distinguish visits and sessions. Advertising storage, Google Signals, and ad-personalisation features are disabled in the site code.
YouTube player storage
The overview player is not loaded with the page. If you choose to play a configured film, the browser loads YouTube’s privacy-enhanced player from youtube-nocookie.com. YouTube or Google may then use storage under their own policy for playback, security, and preferences. This is separate from the landing page’s Google Analytics choice.
Changing your choice
Choose Only necessary to keep analytics off. Choose Accept analytics to permit it. Reopen Cookie settings at any time to change the selection.