Privacy Policy

Last Updated: 2025

This Privacy Policy describes how MokuMokuStudy ("we", "us", or "our") collects, uses, and protects your personal information when you use our website and mobile application.

Information We Collect

We collect the following types of information:

  • Email address (for account registration and communication)
  • Usage data (sentence generation history, learning progress)
  • Device information (browser type, operating system, for service improvement)

How We Use Your Information

We use your information to:

  • Provide and maintain our service
  • Send account-related communications (confirmation emails, password resets)
  • Improve our service and user experience
  • Manage your subscription and plan

Data Storage and Security

Your data is stored securely on Amazon Web Services (AWS) infrastructure. We implement appropriate technical and organizational measures to protect your personal information.

Third-Party Services

We use the following third-party services:

  • Amazon Web Services (AWS) — cloud infrastructure and AI services
  • Amazon Cognito — user authentication
  • Amazon Bedrock — AI sentence generation
  • Amazon Polly — text-to-speech audio generation

Your Rights

You have the right to access, correct, or delete your personal data. To exercise these rights, please contact us at support@moku2study.com.

Contact

If you have questions about this Privacy Policy, please contact us at support@moku2study.com.