1. Information We Collect
Udiko collects information to provide you with a personalized language learning experience. We collect the following types of information:
Account Information
- Email address and password for account creation and authentication.
- Username or display name.
- Learning preferences, including target language, interface language, goals, and motivation.
- Marketing communication preferences.
Learning Progress Data
- Lesson completion status and progress.
- Learning streaks and activity dates.
- Vocabulary collection and study history.
- Mistakes and performance analytics.
- Study goals and achievement data.
Device Information
- Push notification tokens for study reminders.
- Device capabilities used for features such as audio.
- App usage analytics used to improve the learning experience.
2. How We Use Your Information
- Account management: to create and maintain your user account.
- Learning experience: to track progress, personalize lessons, and maintain learning streaks.
- Notifications: to send study reminders and motivational messages with your consent.
- App improvement: to analyze usage patterns and improve functionality.
- Marketing: to send promotional content only when you opt in.
- Customer support: to answer questions and provide technical assistance.
- Legal compliance: to comply with applicable laws and regulations.
3. Third-Party Services
We use service providers that process information on our behalf and help us operate Udiko.
Firebase (Google)
- User authentication and data storage.
- Real-time database services used by app features.
- Analytics used to improve the app.
RevenueCat
- Subscription management and purchase status.
- Customer support for premium features.
Expo / Expo Notifications
- Push notification delivery.
- App updates and maintenance.
We do not sell, trade, or otherwise transfer your personal information without your consent, except to service providers that help us operate Udiko and when required by law or necessary to protect our rights.
4. Data Security & Storage
- Data is encrypted in transit and at rest.
- User data is stored securely on Firebase servers.
- We apply industry-standard security measures.
- Data is accessible only to authorized personnel.
- We perform regular security updates and improvements.
5. Data Retention
We retain data only for as long as necessary to provide our services and comply with legal obligations.
- Account data is retained while your account is active.
- Learning progress is kept to maintain continuity and your streak.
- Marketing data is deleted when you opt out.
- Inactive accounts may be deleted after a period of inactivity, for example two years.
6. Your Rights
Depending on your location, you may have the following rights regarding your personal data:
- Access your personal data.
- Correct or update your account information.
- Request deletion of your account and personal data.
- Opt out of marketing communications.
- Request a portable export of your learning progress where available.
- Control push-notification preferences on your device.
7. Children’s Privacy
Udiko is not intended for children under 13, and we do not knowingly collect personal information from children under 13.
If we learn that we have collected personal information from a child under 13, we will take steps to delete it.
8. International Users
If you use Udiko outside the United States, your information may be transferred to, stored, and processed in the United States where service-provider infrastructure may be located.
By using Udiko, you acknowledge this transfer, storage, and processing.
9. Changes to This Policy
We may update this Privacy Policy from time to time. For material changes, we may post the updated policy in the app and on the website, change the date above, and provide an in-app or email notice when appropriate.
10. Contact Us
For questions about this Privacy Policy or our data practices, contact udikoapp@gmail.com. We use the same address for privacy requests and customer support.