Privacy policy
Last updated: November 10, 2026
Odd Duck (“the app”) is published by Emerge Studio, Switzerland (“we”, “us”). This policy explains what data the app handles.
The short version
- You don’t create an account. We don’t ask for your name, email or phone number.
- Player names you type stay on your device. They are never sent to us.
- The game works offline.
- We don’t show ads and we don’t track you across other apps or websites.
Data stored on your device
Player names, game settings, scores and the list of words already played are stored locally on your device so the next game starts faster. Uninstalling the app deletes them.
Data sent to our service providers
| Data | Why | Provider |
|---|---|---|
| Crash reports and diagnostic data (device model, OS version, app version, stack traces) | Fix bugs | Google Firebase Crashlytics |
| Anonymous usage events (for example “round finished”, “paywall shown”), with no names and no text you type | Understand which features are used | Google Analytics for Firebase |
| Purchase receipts and an anonymous app user ID | Unlock and restore your purchase | RevenueCat, Apple App Store, Google Play |
This data is not linked to your identity, not sold, and not used for advertising. Advertising identifier collection is turned off.
Purchases
Payments are processed by Apple or Google. We never see your payment card details.
Children
Odd Duck is designed for a general audience aged 13 and up. We do not knowingly collect personal information from children.
Your rights
You can ask us any question about your data, or ask us to delete data held by our providers, at hello@emergestudio.ch. Depending on where you live (for example the EU, Switzerland or California), you may have additional rights to access, correct or delete your data.
Changes
We will update this page if the app’s data practices change, and change the date at the top.
Contact
Emerge Studio — hello@emergestudio.ch