Terms of Use
Last updated: April 16, 2026
Please read these Terms of Use ("Terms") carefully before using the PrépaGo French application ("the app"). By downloading, installing, or using the app, you agree to be bound by these Terms. If you do not agree, do not use the app.
1. License
We grant you a limited, non-exclusive, non-transferable, revocable license to use the app for your personal, non-commercial use on devices you own or control, in accordance with Apple's Standard End User License Agreement or Google Play's equivalent terms.
2. Subscriptions and In-App Purchases
The app offers the following auto-renewable subscription that unlocks premium features (ad-free experience and high-quality Google Cloud TTS audio for French pronunciation):
- Title: PrépaGo French Premium
- Product ID:
french_premium_monthly - Length: 1 month, automatically renewing each month
- Price: The current price for your region is displayed on the in-app purchase screen and on the App Store or Google Play product page before you confirm the purchase.
The following terms apply to all auto-renewable subscriptions:
- Payment will be charged to your Apple ID or Google Play account at confirmation of purchase.
- Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period.
- Your account will be charged for renewal within 24 hours prior to the end of the current period at the cost of the chosen plan.
- Subscriptions may be managed and auto-renewal turned off in your Apple ID or Google Play account settings after purchase.
- After a subscription ends, previously downloaded premium audio files become inactive and the app falls back to on-device text-to-speech. All learning features remain available.
3. Refunds
All purchases are processed by Apple or Google. Refund requests must be submitted directly to Apple (reportaproblem.apple.com) or Google Play according to their policies. We are unable to issue refunds on their behalf.
4. Advertising (Free Plan)
The free plan displays ads, including occasional interstitial ads between learning sessions. Premium subscribers do not see ads.
5. Acceptable Use
You agree not to:
- Reverse engineer, decompile, or disassemble the app.
- Copy, modify, distribute, sell, or lease any part of the app or its content.
- Use the app for any unlawful purpose or in violation of any applicable laws.
- Attempt to bypass subscription mechanisms or access premium features without payment.
- Infringe the rights of other users or any third party.
6. Intellectual Property
All content in the app, including vocabulary, verb conjugation data, grammar lessons, idioms, audio, illustrations, and software, is owned by us or our licensors and is protected by copyright and other intellectual property laws.
7. User Content
You retain all rights to any content you create within the app. We do not claim ownership over your personal study notes or progress.
8. Disclaimer of Warranties
The app is provided "as is" and "as available" without warranties of any kind, either express or implied. We do not warrant that the app will be uninterrupted, error-free, or free of harmful components. Learning content is provided for educational purposes and we do not guarantee any specific learning outcomes.
9. Limitation of Liability
To the maximum extent permitted by law, we shall not be liable for any indirect, incidental, special, consequential, or punitive damages arising from your use of, or inability to use, the app. This includes, without limitation, loss of data caused by changes or interruptions to third-party services (Firebase, App Store, Google Play, AdMob, etc.) beyond our control.
10. Termination
We may suspend or terminate your access to the app at any time, with or without notice, for conduct that we believe violates these Terms. You may stop using the app at any time by uninstalling it.
11. Changes to These Terms
We may update these Terms from time to time. Changes will be posted on this page with an updated revision date. Continued use of the app after changes constitutes acceptance of the revised Terms.
12. Governing Law
These Terms are governed by the laws of Japan, without regard to its conflict of law principles.
13. Contact Us
If you have any questions about these Terms, please contact us at: