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Privacy Policy

Last Updated: January 8, 2026

Summary:After logging in, your test results will be securely saved so you can review them anytime, compare yourself at different times, and track long-term changes. These records are yours; we will not sell them to anyone, and you can request to delete them at any time. If you have any questions, you can contact us via LINE or Linktree.

Below is the full text for your reference.

1. What we save for your records

In order for you to have your own test records and review them long-term after logging in, we will save:

You can play the test without logging in, but there will be no cross-device records and long-term tracking functions. The above saving is based on your consent and service needs.

2. Use of these information

Used only for your own experience and records:

3. How your records are saved and protected

3-1. Storage Method of Records

We use cloud services such as Supabase, Google, and Cloudinary to save your login and records. These services may operate outside the country, and we will choose service providers with security standards. Using this service indicates that you understand and agree to this arrangement.

4. Services we use to keep records for you

Logins and saving of records are completed through the following services, each with its own privacy explanation:

5. Cookies

We use Cookies to remember your login status, so you don’t have to log in again next time you want to review your records. You can disable them in your browser settings, but you may not be able to use the record and long-term tracking functions.

6. Your Rights

Your records are yours. You can inquire, correct, or delete them at any time, and you can also cancel event notifications. We will respond within the legal time limit. We do not sell your personal data; if the laws in your region grant you other rights, we will also respect them.

To exercise your rights, please contact us via LINE or Linktree.

7. Protection of Minors

This service is not intended for children under 13. If you are under 18, please use it with the consent of a parent or guardian.

8. Policy Changes

We may update this page due to regulations or service adjustments, and major changes will be announced on the website. Continued use indicates acceptance of the updated content.

9. Contact Us

If you have any questions about this policy, please contact us via the following methods: