Privacy Policy

Last updated: November 22, 2025

At Casi, we take your privacy seriously. This Privacy Policy explains how we collect, use, and protect your personal information when you use our mobile application and website.

1. Information We Collect

We collect information you provide directly to us, such as when you create an account, submit text for translation, or record audio for practice.

• Account Information: Name, email address, and password.
• User Content: Text and audio recordings you submit for practice.
• Usage Data: Information about how you use the app, including progress scores and feature usage.

2. How We Use Your Information

We use the information we collect to:

• Provide, maintain, and improve our services.
• Process your practice sessions and provide AI-generated feedback.
• Send you technical notices, updates, and support messages.

3. Data Security

We implement appropriate technical and organizational measures to protect your personal information against unauthorized access, alteration, disclosure, or destruction.

4. Contact Us

If you have any questions about this Privacy Policy, please contact us at privacy@casiapp.com.