Privacy Policy
Last updated: August 8, 2026
Information We Collect
If you have a login account on our student/teacher portal, we keep basic information such as your name and email address. We may also retain content submitted through contact forms or quizzes on the site.
Cookies We Use
The cookies this site sets are limited to what’s needed for basic site functionality.
- Language preference cookie — remembers whether you’re viewing the site in Japanese or English.
- Login session cookie — keeps you signed in if you have an account.
We do not use advertising cookies or analytics/tracking services (such as Google Analytics) on this site.
Third-Party Services We Use
A few features on this site rely on the following outside services:
- Cloudflare Turnstile — helps prevent spam and abuse on our forms.
- YouTube / Vimeo — used to play videos embedded in lesson pages. Videos don’t load until you click a “Load Video” button, so their cookies aren’t set until then.
- PayPal — used to process payments where a fee applies (e.g., membership).
- Gravatar — displays profile pictures for account holders.
Your use of these features may be subject to that service’s own privacy policy.
Contact Us
If you have questions about this policy, please reach out:
Mikuni 483, Minamiuonuma-gun, Yuzawa-machi, Niigata 949-6212, Japan
Phone: 025-775-7771