Privacy Policy

Last updated: January 2025

At Onggi ("we," "our," or "us"), we are committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our Korean language learning application and website.

Information We Collect

We collect information that you provide directly to us, including:

  • Account Information: When you create an account, we collect your email address and password.
  • Profile Information: Your Korean proficiency level, learning preferences, and Anki usage preferences.
  • Learning Data: Vocabulary words you save, your progress, study sessions, and performance statistics.
  • Content You Import: Text, articles, or subtitles you import for contextual learning.
  • Communications: When you contact us for support or feedback.

How We Use Your Information

We use the information we collect to:

  • Provide, maintain, and improve our services
  • Personalize your learning experience
  • Sync your vocabulary and progress across devices
  • Process transactions and send related information
  • Send you technical notices, updates, and support messages
  • Respond to your comments, questions, and requests
  • Analyze usage patterns to improve our product

Data Storage and Security

Your data is stored securely using industry-standard encryption. We use Supabase for our backend infrastructure, which provides enterprise-grade security including:

  • Encryption at rest and in transit
  • Regular security audits
  • SOC 2 Type II compliance

Data Sharing

We do not sell, trade, or rent your personal information to third parties. We may share your information only in the following circumstances:

  • With your consent
  • To comply with legal obligations
  • To protect our rights and prevent fraud
  • With service providers who assist in operating our platform (subject to confidentiality agreements)

Anki Integration

If you choose to connect Onggi with Anki, we will sync your vocabulary cards between the two services. We do not access any Anki data beyond what is necessary for synchronization. You can disconnect this integration at any time.

Your Rights

You have the right to:

  • Access your personal data
  • Correct inaccurate data
  • Request deletion of your data
  • Export your data in a portable format
  • Opt out of marketing communications

Cookies and Tracking

We use essential cookies to maintain your session and remember your preferences. We do not use third-party tracking cookies for advertising purposes.

Children's Privacy

Onggi is not intended for children under 13 years of age. We do not knowingly collect personal information from children under 13.

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 policy on this page and updating the "Last updated" date.

Contact Us

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

privacy@onggi.app