Privacy Policy — Momoko Learn English
Effective date: 8 November 2026
Developer: BearLan Studio
App: Momoko Learn English (com.momoko.LearnEnglish)
We respect your privacy. This policy explains what information the app stores, how it is used, and when it may be shared.
1. Information we collect
1.1 Data stored on your device (not sent to our servers)
The app saves learning progress locally on your device using on-device storage, including:
- Selected languages and lesson progress
- XP, streak, stars, and answer statistics
- Learned words, mistakes notebook, and review schedule
- Daily goal and reminder settings
- VIP membership status (after an in-app purchase)
This data stays on your device. We do not operate a separate user-account server for this app.
1.2 In-app purchases
VIP monthly (momovipmonthly) and lifetime (momoviplifetime) purchases are processed by Google Play or the App Store.
We do not receive or store your credit card number. Payment is handled by Google / Apple under their policies.
1.3 Notifications
If you enable study reminders, the operating system will ask for notification permission. We use this only to send learning reminders—not to track you across other apps.
1.4 Text-to-speech
Pronunciation uses the device TTS engine. We do not upload your voice recordings to our servers.
2. How we use information
- Let you continue learning where you left off
- Calculate stats, assessment, and spaced-repetition review
- Remember settings and VIP entitlement
- Send reminders when you opt in
3. Sharing
We do not sell personal information.
We do not share your learning progress with third parties for advertising.
Purchase-related data may be processed by Google Play / Apple under their store policies.
4. Retention and deletion
Progress is stored on your device. You can delete it by:
- Using the reset button in the app (Profile / “Me” tab), or
- Clearing app data / uninstalling the app
Store purchases remain with your Google / Apple account and can be restored with Restore purchase when eligible.
5. Children
This is a general language-learning app. It is not designed to knowingly collect children’s personal data. Parents who have concerns can contact us.
6. Security
We keep most data on-device to reduce network exposure. No method is 100% secure.
7. Changes
We may update this policy from time to time. The “Effective date” will change when material updates are made.
8. Contact
Questions about privacy:
- Studio: BearLan Studio
- Email: [email protected]
Thai version: see PRIVACY_POLICY_TH.md