剣 KENDO TAIKAIBack to app
KENDO TAIKAI

Cookies & browser storage

Updated 15 October 2026

The app uses storage to keep sign-in and tournament functions working. No advertising or analytics tracker is included in the application code.

Storage Purpose and duration
__Host-kendo-auth and related chunks / verification cookie Secure, HTTP-only email session and email-link verification through Supabase. Removed by sign-out or cookie expiry; session refresh may renew it.
kendo_guest Secure, HTTP-only temporary player access, valid for up to 48 hours.
Cloudflare security cookies, where used Hosting security and abuse prevention. Their names and expiry are managed by Cloudflare, outside the app’s own session implementation.
Local browser storage Earlier prototype tournament data and its backup may remain in this browser until cleared. Tournament display windows can communicate in the browser to show live results.

Your controls

Sign out to clear the current email session. Your browser settings let you inspect, block or remove cookies and local storage. Blocking necessary storage can prevent sign-in or guest access; clearing it does not delete server-side event records. A consent banner is not shown for the app’s necessary session storage. Any later optional tracking must be reviewed and enabled only with the required choice. The hosting provider’s own storage still needs periodic review by the operator.