Terms of Service

Last updated: March 2026

1. Service

Nihongo Speedrun provides JLPT study drills and quiz tools. The service is provided “as is” without warranty. We do our best to keep the question bank accurate but do not guarantee exam results.

2. Accounts

You must provide a valid email address to create an account. You are responsible for keeping your password secure. One account per person.

3. Subscriptions & billing

Paid plans are billed monthly or annually via Stripe. All paid plans include a 7-day free trial with a credit card required upfront.

You can cancel at any time from your account page or the Stripe customer portal. Cancellation takes effect at the end of your current billing period. We do not offer prorated refunds for partial months.

4. Guest mode

Guest users can access limited 10-question quiz runs without an account. Guest progress is stored only in your browser and may be lost if you clear your data.

5. Acceptable use

Do not scrape, reverse-engineer, or redistribute our question bank. Do not use the service to harass others or violate any laws.

6. Changes

We may update these terms from time to time. Continued use of the service after changes constitutes acceptance.

7. Contact

Questions? Email us at hello@nihongospeedrun.com.