Mogu JLPT app icon
Mogu JLPT
Learn Japanese, one word at a time.

Privacy Policy

Last updated 8 November 2026

In short: Mogu JLPT has no accounts, no ads and no tracking, and it collects no personal data. Your learning progress is stored only on your iPhone.

What the app stores, and where

To remember where you are, the app saves on your device:

This information is never sent to us or anyone else. Like other app data, it's included in your iPhone's own backups to iCloud or your computer, which you control. You can erase it at any time in Settings → Reset learning progress, or by deleting the app.

What the app does not do

Feedback you send us

If you tap Send feedback, the app opens your own email app with a message to us. The app adds the app version, iOS version and iPhone model to the end of the message so we can understand bug reports; you can remove them before sending.

If you send the email, we receive your email address, your message and anything you attach, such as screenshots. We use them only to reply to you and to improve the app. We don't share them with anyone, and we'll delete them if you ask.

Children

Mogu JLPT is suitable for all ages. Because the app collects no personal data, it collects none from children.

Links to other websites

The About screen links to the websites of our word-list sources. Those sites have their own privacy policies.

Changes to this policy

If a future version adds a feature that handles data differently, such as syncing progress through iCloud or in-app purchases, we'll update this page before that version is released and change the date at the top.

Contact

Questions about privacy: chamchinhwee@gmail.com