Cookie Policy
This Cookie Policy (the "Policy") sets out how TOKOSEKI (the "Service") uses cookies and similar technologies (including local storage and pixel tags) on the websites operated by the Service (the "Site").
Article 1 (What Are Cookies and Similar Technologies)
Cookies are small text data stored on a user's device via the user's browser when the user visits the Site.
The Service uses cookies and similar technologies to store and reference user settings and usage information, and to provide and improve the functionality of the Site.
Article 2 (Purposes of Use)
The Service uses cookies and similar technologies for the following purposes:
- Essential (to provide the Site’s functionality)
- Maintaining login status
- Ensuring security (e.g., preventing unauthorized access)
- Saving display settings (e.g., language, theme)
- Analytics (access analysis)
- Understanding usage of the Site (e.g., number of visits, pages viewed, time spent)
- Improving and enhancing the Site
- Advertising and marketing (if implemented)
- Delivering advertisements and measuring their effectiveness
- Providing information based on interests and usage If the Service uses cookies and similar technologies for advertising and marketing purposes, the Service will obtain user consent as required, in accordance with applicable laws and regulations.
Article 3 (Use of Cookies and Similar Technologies by Third Parties)
The Service may use third-party services for purposes necessary to operate the Site or the Services, including provision of the Site and the Services, access analysis, fraud prevention, performance measurement, incident monitoring, payment processing, and handling inquiries. In connection with this, cookie identifiers, device information, access information, interaction information, error information, payment information, inquiry-related information, and similar data may be externally transmitted.
The main external transfer destinations are as follows (as of 2026/05/18).
| Destination Service | Recipient Provider | Main Data Transmitted | Purpose | Transfer Country | Provider Policy |
|---|---|---|---|---|---|
| Google Analytics / Google Tag Manager | Google LLC | Cookie identifiers, page URLs viewed, referrer, access date/time, device and browser information | Usage analysis, site improvement | United States | https://policies.google.com/privacy |
| Cloudflare Turnstile | Cloudflare, Inc. | Device and browser information, IP address, interaction information | Unauthorized access and bot prevention | United States | https://www.cloudflare.com/privacypolicy/ |
| Vercel Analytics / Speed Insights | Vercel Inc. | Pages viewed, performance metrics, device and browser information | Performance measurement, quality improvement | United States | https://vercel.com/legal/privacy-policy |
| Umami Analytics | Umami Software, Inc. | Pages viewed, referrer, device and browser information | Usage analysis, site improvement | United States and others | https://umami.is/privacy |
| Sentry | Functional Software, Inc. dba Sentry | Error information, device and browser information, request information | Incident monitoring, quality improvement | United States | https://sentry.io/privacy/ |
| Stripe | Stripe, Inc. | Cookie identifiers, device and browser information, transaction-related information | Payment processing, fraud prevention | United States | https://stripe.com/jp/privacy |
| Google Forms (Contact form) | Google LLC | Inquiry contents, entered contact details, reference information attached to the form | Handling inquiries | United States and others | https://policies.google.com/privacy |
External transfer destinations and transmitted information may change due to feature additions and other updates.
If there are material changes, we will announce them by revising this Policy.
For details on how such third parties handle information, please refer to their respective policies.
Article 4 (Managing Cookies and Similar Technologies)
Users can refuse cookies or delete stored cookies by changing their browser settings.
However, disabling cookies and similar technologies may cause certain functions of the Site to not work properly.
For instructions on how to manage cookies in major browsers, please refer to the following:
Article 5 (Changes to This Policy)
The Service may revise this Policy as necessary due to changes in laws and regulations, feature additions, or other reasons. The revised Policy will take effect when posted on the Site.
Article 6 (Contact)
As a general rule, inquiries regarding cookies and similar technologies should be made through the "Contact" form at the bottom of the Site.
Article 7 (Last Updated)
Last updated: 2026/05/18