Korang Privacy Policy

1. Introduction

Dot ("Company", "we", "us", or "our") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use the Korang mobile application.

2. Information We Collect

2.1 Information You Provide

  • Text input for translation
  • Voice recordings (processed locally for speech-to-text)
  • Saved expressions and learning data

2.2 Automatically Collected Information

  • Device information (device type, operating system version)
  • App usage statistics
  • Crash reports and performance data

3. How We Use Your Information

We use the information we collect to:

  • Provide translation services
  • Save and manage your expression library
  • Improve our AI translation quality
  • Provide spaced repetition learning features
  • Fix bugs and improve app performance

4. Data Storage

  • Local Storage: Your saved expressions, learning progress, and preferences are stored locally on your device.
  • Voice Data: Voice recordings are processed locally using Apple's Speech Recognition framework and are not sent to our servers.
  • Translation Requests: Text sent for translation is processed through our AI service provider (Groq) and is not stored permanently.

5. Third-Party Services

We use the following third-party services:

  • Groq API: For AI-powered translation services
  • Apple Speech Framework: For voice recognition (processed on-device)
  • Apple AVSpeechSynthesizer: For text-to-speech functionality

6. Data Retention

Your expression library and learning data are stored locally on your device until you choose to delete them or uninstall the app. We do not retain your personal data on our servers.

7. Your Rights

You have the right to:

  • Access your data stored in the app
  • Delete your saved expressions at any time
  • Request deletion of your data by contacting us
  • Opt out of analytics collection

8. Children's Privacy

Korang is intended for users of all ages. We do not knowingly collect personal information from children under 13 without parental consent. If you believe we have collected information from a child under 13, please contact us.

9. Security

We implement appropriate technical and organizational measures to protect your information. However, no method of electronic storage is 100% secure, and we cannot guarantee absolute security.

10. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Effective Date" below.

11. Contact Us

If you have any questions about this Privacy Policy, please contact us at:

Email: cnj1907@gmail.com

Effective Date: January 1, 2025