Privacy Policy
Last updated: December 28, 2025
Introduction
At Ecko, we take your privacy seriously. This Privacy Policy explains how we collect, use, and protect your personal information when you use our language learning application.
Information We Collect
We collect information to provide and improve our services:
- Account information (email, name) when you create an account
- Learning progress and preferences
- Vocabulary lists and saved content
- Usage data to improve our services
How We Use Your Information
We use the collected information to:
- Provide personalized learning experiences
- Track your progress and statistics
- Improve our content and features
Data Storage and Security
Your data is stored securely using industry-standard encryption. We use Firebase services for authentication and data storage, which comply with strict security standards.
Data Sharing
We do not sell, trade, or share your personal information with third parties for marketing purposes. We may share data only with service providers who help us operate our application.
Your Rights
You have the right to:
- Access your personal data
- Request correction or deletion of your data
- Export your data at any time
Contact Us
If you have any questions about this Privacy Policy, please contact us at contact@ecko.world.