Terms of Use

Last updated: September 27, 2026

These Terms of Use govern your use of the Monkey JLPT mobile application, Monkey JLPT Pro subscriptions, and related support pages. By using Monkey JLPT, you agree to these Terms.

Monkey JLPT is operated by TRUONG DOANH. For support, contact jasontruong007@gmail.com.

1. Educational purpose

Monkey JLPT is an independent Japanese-learning tool. It provides lessons, flashcards, smart review, speaking practice, and JLPT-style exam practice for educational purposes only.

Monkey JLPT is not affiliated with, endorsed by, sponsored by, or an official application of the Japanese-Language Proficiency Test (JLPT), its organizers, or any government institution. Using the app does not guarantee a particular examination result or language level.

2. Permission to use the app

We grant you a limited, personal, non-exclusive, non-transferable, and revocable permission to use Monkey JLPT for your own non-commercial learning purposes, subject to these Terms and the applicable Apple App Store or Google Play terms.

You agree not to:

copy, sell, rent, redistribute, or commercially exploit the app or its content;
reverse engineer, modify, or attempt to extract the app's source code;
use the app in a way that interferes with its security or normal operation;
remove ownership notices or represent Monkey JLPT content as your own work;
use the app for unlawful purposes or in violation of applicable law.

3. Content and intellectual property

The Monkey JLPT app, its lessons, explanations, practice content, design, branding, and related materials are protected by applicable intellectual property laws. All rights not expressly granted in these Terms are reserved by TRUONG DOANH.

You may use app content for personal study. You may not reproduce, publish, distribute, or create commercial materials from the content without prior written permission.

4. Monkey JLPT Pro subscriptions

Monkey JLPT may offer automatically renewing subscriptions, including weekly, monthly, and six-month plans. Available plans, localized prices, billing periods, trial eligibility, and renewal details are displayed by Apple App Store or Google Play before you confirm a purchase.

Payment is charged to your Apple or Google account at confirmation of purchase. If a trial is offered and you are eligible, your subscription will begin charging after the trial period unless you cancel it through the applicable Store before renewal.

Your subscription renews automatically unless you cancel it in your Apple App Store or Google Play account settings. You may manage or cancel your subscription through the Store that processed your purchase. Deleting Monkey JLPT from your device does not cancel an active subscription.

We use RevenueCat to verify subscription status and restore Pro access. Apple or Google handles payment processing, taxes, refunds, and subscription billing under their respective terms and policies.

5. Free features and changes to access

Monkey JLPT may provide free content, limited previews, or free trial access. We may change available content, features, subscription plans, or pricing in the future as permitted by applicable law and Store policies. Changes will not alter an active subscription period except as handled by the applicable Store.

6. Device permissions

Speaking practice may require microphone and speech-recognition permissions. You control these permissions through your device settings. Some features may not work when required permissions are denied. Please review our Privacy Policy for more information.

7. Availability and updates

We aim to keep Monkey JLPT available and useful, but we do not guarantee that the app will always be uninterrupted, error-free, or compatible with every device, operating system, speech-recognition service, or network connection.

We may update, improve, suspend, or discontinue parts of the app when reasonably necessary for maintenance, security, legal compliance, or product development.

8. Disclaimer and limitation of liability

Monkey JLPT is provided on an "as available" basis. To the maximum extent permitted by applicable law, TRUONG DOANH disclaims warranties not expressly stated in these Terms, including implied warranties of merchantability, fitness for a particular purpose, and non-infringement.

To the maximum extent permitted by applicable law, TRUONG DOANH will not be liable for indirect, incidental, special, consequential, or punitive damages arising from your use of, or inability to use, Monkey JLPT.

9. Termination

You may stop using Monkey JLPT at any time. We may suspend or end access to the app if you materially violate these Terms or if required for legal, security, or operational reasons. Ending access does not affect any rights or obligations that arose before termination.

10. Changes to these Terms

We may update these Terms when the app, subscription offering, or legal requirements change. The updated Terms will be posted on this page with a revised "Last updated" date. Your continued use of Monkey JLPT after an update means that you accept the updated Terms.

11. Contact us

For questions about these Terms or Monkey JLPT Pro, contact jasontruong007@gmail.com.