Effective Date: May 3, 2025
Last Updated: May 3, 2025
Welcome to English9. Your privacy is important to us. This Privacy Policy explains how we collect, use, and protect your information when you use our website and mobile app (collectively, the "Service").
By using English9, you agree to the practices described in this policy.
When you sign up or use the Service, we may collect:
We use Firebase Analytics to collect technical data such as:
We use Firebase Messaging to send push notifications. You can opt in/out anytime through your device settings.
We use your data to:
We do not sell your data. We may share your information:
We retain your data as long as necessary to provide the Service and comply with legal obligations. You may request deletion of your account and data at any time.
English9 is intended for users 13 years and older. If we learn that we have collected data from a user under 13 without proper consent, we'll delete it promptly.
We implement reasonable security measures to protect your data. However, no method of transmission or storage is 100% secure.
Depending on your location, you may have the right to:
To exercise these rights, contact us at: hi@english9.ai
By using English9, you acknowledge that your data may be transferred and stored in countries outside your country of residence, including the United States. We ensure that appropriate safeguards are in place to protect your personal information, in accordance with applicable data protection laws.
We may update this Privacy Policy. If we do, we'll notify you through the app or website.
If you have any questions, email us at: hi@english9.ai