Legal
Cookie notice
Effective October 15, 2026
This site sets no cookies. There are no analytics cookies, no advertising or tracking cookies, no third-party scripts, no embedded fonts and no social media widgets.
One thing can be stored in your browser, and only if you ask for it: if you switch the site to the dark theme using the control in the header, that choice is saved so the site is not light again on the next page you open. It is stored by your browser on your own device, it is never sent to us and we never see it, and clearing your site data removes it.
| What | Type | Purpose | Duration |
|---|---|---|---|
gkz-theme |
Local storage | Remembers that you chose the light or the dark theme | Until you clear your browser’s site data |
Nothing is stored unless you use that control. If you never touch it, this site stores nothing at all.
Why there is no banner
Consent banners exist because a site has placed something in your browser that is not strictly necessary — usually analytics or advertising. The one thing this site can store is a setting you asked for by operating a control, which is what the rules call strictly necessary for a service you explicitly requested. Asking permission to remember a choice you just made would be asking twice.
What this does not cover
- Links to other sites. Some pages link to our LinkedIn page and to
gokaizen.ai. Those are run by other organizations and set their own cookies once you follow the link. This notice stops at the edge of this site. - Our applications. Gokaizen applications on other addresses do use strictly necessary cookies to sign you in. Each has its own cookie notice.
If we ever store anything beyond that preference, this notice will be updated and dated before the change goes live.
How we process personal data is explained in the privacy policy.