This Privacy Policy applies to JLPT Vocab and its localized app names: JLPT단어완성, JLPT词汇, JLPT單字, and JLPT ဝေါဟာရ.
The app does not require an account. We do not operate a server that receives your study progress or custom word list.
The app stores study progress, completed rounds, settings, saved words, and words or examples you add yourself on your device. This information restores your study state and is not sent to a server operated by us.
Free users may see banner and standard interstitial ads provided through Google Mobile Ads. Google Mobile Ads and its consent tools may process an IP address (which can indicate general location), device identifiers such as an advertising identifier when permitted, ads viewed and ad interactions, app interactions, diagnostics, crash information, and performance data.
Where required, the app presents a consent form before requesting ads. It requests App Tracking Transparency permission before allowing access to data used to track you across other companies’ apps and websites. You can change tracking permission in iOS Settings and, where shown, reopen Ad Privacy Settings inside the app.
When the app confirms an active paid entitlement, it removes banner and interstitial ads.
Purchases are processed by Apple. RevenueCat helps retrieve products, confirm subscription or lifetime-purchase entitlements, and restore purchases. Apple and RevenueCat may process an app user identifier, device and technical information, transaction receipts, purchase history, and entitlement status. We do not receive your full payment-card details.
If you email us, we receive your email address, message, and any information you choose to include.
Information is used to provide and restore study features, remember settings, show or remove ads, confirm paid access, prevent fraud and abuse, diagnose reliability problems, and answer support requests.