VocabGo JP — Japanese Vocabulary · Last updated: July 2026
VocabGo JP is a Japanese vocabulary learning app. It is designed to work offline on your device — an internet connection is only used if you choose to leave an optional tip. We believe in keeping things simple — including our privacy practices.
We do not collect any personal information. Specifically:
VocabGo JP stores your quiz and flashcard scores, learning progress, spaced-repetition data, and settings (such as theme and auto-pronunciation) locally on your device. This data never leaves your device and is not accessible to us or any third party.
The app uses your device's built-in text-to-speech engine to pronounce Japanese words. This processing happens entirely on your device. No audio data is sent to any server.
VocabGo JP is free. It offers an optional "tip" in-app purchase if you'd like to support development. Purchases are processed entirely by the Apple App Store or Google Play; VocabGo JP does not receive, collect, or store any payment information (such as card numbers). These transactions are governed by Apple's and Google's respective privacy policies.
VocabGo JP does not integrate with any third-party analytics, advertising, or tracking services. The only third parties involved are the Apple App Store and Google Play, used solely to process the optional in-app purchase described above.
VocabGo JP does not collect personal information from anyone, including children under the age of 13. The app is safe for users of all ages.
If we ever update this privacy policy, the changes will be posted on this page with an updated date. Given the nature of the app, we do not anticipate significant changes.
If you have any questions about this privacy policy, you can reach us at contact@piraeus.app.