Terms of Service
These terms govern your use of Itda (the "app"), a Korean word-chain game published by ootssu. By using the app you agree to these terms.
License
We grant you a personal, non-exclusive, non-transferable license to use Itda on devices you own or control, in accordance with the App Store Terms of Service.
Subscriptions
- Itda is free to play. Itda Pro is an optional auto-renewing subscription offering a Monthly plan ($4.99/month) and an Annual plan ($34.99/year, with a 7-day free trial). Prices may vary by region and are shown in the app before purchase.
- Payment is charged to your Apple ID at confirmation of purchase.
- The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Your Apple ID is charged for renewal within 24 hours before the period ends.
- You can manage or cancel a subscription in your Apple ID account settings. Any unused portion of a free trial is forfeited when you purchase a subscription.
Dictionary content
Itda's word data is derived in part from 우리말샘 (opendict.korean.go.kr), the National Institute of Korean Language open dictionary, made available under the Creative Commons Attribution-ShareAlike 2.0 Korea (CC BY-SA 2.0 KR) license. The processed word dataset bundled with the app is provided under the same CC BY-SA 2.0 KR license; the app's own code, design, and other content are © 2026 ootssu and are not covered by that license.
Acceptable use
Do not reverse engineer, resell, or misuse the app, or use it in any unlawful way.
No warranty
Itda is a learning game provided "as is" without warranties of any kind. Word definitions and romanizations are provided for learning and entertainment and may contain errors; they are not authoritative linguistic references.
Limitation of liability
To the maximum extent permitted by law, ootssu is not liable for any indirect or consequential damages arising from your use of the app.
Changes
We may update these terms from time to time. Continued use of the app after changes constitutes acceptance of the updated terms.
Contact
Questions? Email [email protected].