Cookie Policy

Effective date: July 12, 2026 Kurota uses a small set of first-party cookies and similar browser storage needed to run the service. Essential storage Session and security cookies keep you signed in, protect forms against cross-site request forgery, remember a requested destination, and support verification flows. A remembered-login cookie is created only when you choose "Remember this browser." These items are necessary for the service requested and cannot be disabled inside Kurota without signing out or breaking account functions. Preference storage Kurota may remember choices such as interface language so you do not need to select them on every visit. You can clear these items through your browser; the related preference will then return to its default. Third-party authentication and challenges If Google sign-in, Google reCAPTCHA, or Cloudflare Turnstile is enabled, opening or using those controls may allow that provider to set or read its own cookies under its published policy. Kurota sends only the data needed to complete authentication or verify that a request is human. No advertising cookies The baseline Kurota installation does not use third-party advertising or behavioral-tracking cookies. If optional analytics or marketing technology is introduced, this policy and any legally required consent control must be updated before it is enabled. Managing cookies Browser controls can show, block, or delete cookies. Blocking essential storage may prevent login, account settings, lessons, or other authenticated features from working. For questions, contact .