Terms of Service

Effective 2026-11-10

These terms apply when you use Tadak at tadak.app, run by an individual, Park Hyunjong. By using Tadak you agree to them. If you do not agree, please do not use the service.

1. The service

Tadak helps you learn to type Korean: key lessons, words, sentences, long texts, free practice, games and rankings. The service is free. Paid features (marked Pro) are not on sale yet; if they become available, their price and terms will be shown before you pay.

2. Your account

  • An account is created for you when you start. You may later connect a Google or LINE account to keep your progress across devices.
  • Keep your device and login secure. You are responsible for activity on your account.
  • Children under 14 need a parent or guardian's consent.

3. Fair use

Please do not:

  • use bots, scripts or other tricks to raise scores or rankings;
  • choose a nickname that is offensive, misleading or someone else's;
  • attack, overload or try to break into the service, or copy its content in bulk.

We may remove scores, change nicknames, or suspend accounts that break these rules.

4. Content

Lessons, texts, audio, pictures, the Sejong character and the design of Tadak belong to us or our licensors. You may use them for your own learning, but not copy or redistribute them without permission.

5. Changes and availability

Tadak is under active development. Features may change, and the service may sometimes be unavailable. We may end the service; if so, we will give notice in advance where we can.

6. Disclaimer and liability

Tadak is provided “as is”. We do our best, but we do not guarantee that it is error-free or that progress will never be lost. To the extent the law allows, we are not liable for indirect damages arising from your use of the service. Nothing in these terms limits rights you have under consumer law.

7. Ending

You can stop using Tadak at any time and ask us to delete your account. See the Privacy Policy for how we handle your information.

8. Changes to these terms

If we change these terms we will update the date above and, for important changes, let you know in the app at least 7 days before they apply.

9. Law

These terms are governed by the laws of the Republic of Korea. Disputes go to the competent court under the Korean Civil Procedure Act.

10. Contact

Park Hyunjong · arlockstudio@gmail.com