Terms

1. The service

Tadorimichi provides a Japanese language learning platform. The product is in beta; features available today (vocabulary, kanji, grammar, reader, mock exam) may change as we evolve. The business model is not yet finalized — pricing, paid tiers, or other commercial arrangements may be introduced later. Any such changes will be announced before they take effect.

2. Accounts

Most features work without an account. Login is required for cross-device sync. You are responsible for keeping your login credentials secure.

3. Acceptable use

You agree not to:

• Scrape, copy, or republish our content in bulk
• Use the service to generate content that is illegal, hateful, or sexually explicit
• Attempt to circumvent rate limits or access controls
• Resell the service without written permission

4. Intellectual property

• Core vocabulary, kanji, grammar, and articles are originally compiled by Tadorimichi (© Mason AI Lab). Long-tail dictionary fallback is sourced from JMdict and KANJIDIC2 (EDRDG, CC BY-SA 4.0) with attribution. See Attribution.
• Learning examples, grammar explanations, and enrichment annotations produced for Tadorimichi are © Mason AI Lab.
• Your personal progress data belongs to you.

5. Changes and termination

We may update features, pricing, or these terms. Material changes will be notified via email (logged-in users) or site banner. We may suspend accounts that violate these terms.

6. Disclaimer

See our Disclaimer for educational-use caveats.

7. Contact

[email protected]