Developer: Tetra Developers
Contact: tetraheaddevelopers@gmail.com
App: Duckdoku (Android, package name com.sid.duckdoku)
Last updated: 27 September 2026
Duckdoku is a puzzle game. This page explains what information the app uses and why. We keep it simple.
Your level, coins, hints, streak, outfits and settings are saved only on your phone. We cannot see them. If you uninstall the app or clear its data, they are deleted.
The app shows ads from Google AdMob. To show ads, Google and its partners may collect and use: your device advertising ID, IP address, device and app information, and how you interact with ads. This is done by Google under Google's own privacy policy: https://policies.google.com/privacy. You can learn how Google uses data from apps here: https://policies.google.com/technologies/partner-sites.
In the European Economic Area, the UK and other places where the law requires it, the app asks for your consent before showing personalised ads. You can change your choice at any time in the app settings, if the option is shown.
You can reset or turn off your advertising ID in your Android settings (Settings → Privacy → Ads). You can also buy "Remove Ads" in the app to stop full-screen ads.
In-app purchases (coin packs and Remove Ads) are handled fully by Google Play. We never see or store your card or payment details. Google tells the app only that a purchase was completed.
Duckdoku is made for a general audience and is not directed at children under 13. We do not knowingly collect personal information from children.
We hold no personal data about you on our side. To delete the data saved on your phone, uninstall the app or use Android Settings → Apps → Duckdoku → Storage → Clear data. For data held by Google (ads or purchases), please contact Google.
If we change this policy, we will post the new version on this page and change the date above.
Questions? Email tetraheaddevelopers@gmail.com.