Privacy Policy

Last updated: October 4, 2026

This Privacy Policy explains how Monkey JLPT handles information when you use the Monkey JLPT mobile application and related support pages.

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

1. Information stored on your device

Monkey JLPT stores learning information locally on your device to provide core learning features. This may include your selected language and target level, lesson progress, flashcard status, smart review schedule, quiz and practice-test history, speaking-practice completion status, and app settings.

We do not provide an in-app account system or a server that stores your learning progress. Your local learning data remains on your device unless you reset it or remove the app.

2. Speaking practice and microphone access

Monkey JLPT requests microphone and speech-recognition permission only when you choose to use speaking practice. The app uses speech recognition to produce a transcript and compare it with the target Japanese sentence.

Monkey JLPT does not configure persistent audio recording and does not operate its own server for storing voice recordings. Depending on your device, operating system, recognition provider, settings, and network availability, speech recognition may be processed on-device or by the speech-recognition service provided by Apple, Google, or your browser. Those providers handle data under their own privacy policies.

You may deny or revoke microphone and speech-recognition permissions in your device settings. Speaking practice may be unavailable if these permissions are not granted.

3. Purchases and subscriptions

Monkey JLPT Pro subscriptions are processed by Apple App Store or Google Play. We use RevenueCat to help verify subscription status, provide access to Pro features, and support restoration of purchases.

RevenueCat may process an anonymous app user identifier, purchase status, subscription entitlement information, and technical information needed to provide these services. Monkey JLPT does not receive or store your full payment card details. Payments are handled by Apple or Google under their respective terms and privacy policies.

4. Information we do not use for advertising

Monkey JLPT does not use your learning data, microphone input, or subscription information for behavioural advertising. We do not sell personal information.

5. Data retention and deletion

You can delete locally stored learning data from the app by using Settings > Reset Local Progress. Removing the app may also remove locally stored data, subject to your device backup and operating system settings.

Resetting local learning data does not cancel an active subscription. You can manage or cancel subscriptions through your Apple App Store or Google Play account settings. Information retained by Apple, Google, or RevenueCat is subject to their respective policies and retention practices.

To request deletion of subscription-related information processed by RevenueCat, email jasontruong007@gmail.com with the subject "Monkey JLPT data deletion request." Include the purchase platform and, if available, the Google Play order ID or Apple transaction ID so we can identify the related subscription. We will verify the request and delete the RevenueCat customer data we control. This request does not delete purchase records that Apple or Google are required to retain under their own policies.

6. Children's privacy

Monkey JLPT is not directed to children under the minimum age required to consent to digital services in their country. We do not knowingly collect personal information from children through an in-app account system.

7. Changes to this Privacy Policy

We may update this Privacy Policy when the app or its data practices change. We will post the updated version on this page and revise the "Last updated" date above.

8. Contact us

If you have questions about this Privacy Policy or your data, contact us at jasontruong007@gmail.com.