CONTACT
Contact us
The easiest way to reach us is by email. We read every message and usually reply within a few days.
Please write in English, Indonesian or Chinese.
What you can write to us about
- Questions about the rules, scoring or how the app works.
- Mistakes in the text, the translations or the scoring, with the hand or the screen where you saw it.
- Suggestions for new features or learning content.
- Sign-in help: if your sign-in code does not arrive or you cannot sign in, write to us with the email address you registered.
- Privacy requests: to see, correct or delete the data we hold about you (see the Privacy page).
- Rights holders: if you believe something on this site should be credited or changed, tell us and we will look into it promptly.
A note on safety
We will never ask you for a sign-in code or any password, by email or any other way. Do not give your code to anyone.