Privacy Policy

1. Information We Collect

We collect the following information:

• Account information (email address, password)
• Uploaded PowerPoint files
• Translation history and settings
• Usage data (access logs, feature usage)
• Payment information (securely processed through Stripe)

2. Purpose of Use

• Providing translation services
• Account management and authentication
• Service improvement and new feature development
• Customer support
• Usage analytics (in non-personally identifiable form)
• Sending important notifications

3. Data Storage

• Data is securely stored in Supabase (cloud database)
• All communications are encrypted with SSL/TLS
• Passwords are stored in hashed form
• Uploaded files are managed in association with user accounts

4. Third-Party Disclosure

We do not disclose personal information to third parties except in the following cases:

• With user consent
• When required by law
• Service providers necessary for operation (Supabase, Stripe, Anthropic)

5. Translation Processing

We use Anthropic's Claude API for translation processing. Text from uploaded files is sent to the API for translation, but it is processed in accordance with Anthropic's privacy policy and is not used for model training.

6. Data Deletion

• Uploaded files can be deleted from the dashboard at any time
• Deleting your account will delete all associated data
• For account deletion requests, please contact support

7. Use of Cookies

The Service uses cookies to maintain authentication state and improve user experience. You can disable cookies in your browser settings, but some features may not function properly.

8. Policy Changes

This policy may be changed without prior notice. In the event of significant changes, we will notify you through the Service or via email.

9. Contact

For privacy-related inquiries, please contact us at the address below.