How can we help?

Questions, bug reports, and feature ideas for Mathy Duck all go to the same place — a real person reads every message.

Frequently asked

How do I change the app language?

Open the language switcher from the main menu (the flag/globe icon). Mathy Duck currently supports English, Turkish, Albanian, and Montenegrin/Croatian/Serbian (Latin).

How do I reset my progress or coins?

Progress is stored only on your device. Deleting and reinstalling the app resets everything — duck color, coins, and level stars — back to the start.

I earned coins but can't find where to spend them.

Open the Duck Shop from the main menu to spend coins on hats and accessories for your duck.

The app crashed, froze, or a level won't load.

Please email us with your device model, iOS/Android version, and what you were doing when it happened — that detail makes it much faster for us to fix.

Can I suggest a new feature or math mode?

Yes — send it to the email above. Parent and teacher suggestions have shaped most of what's in the app so far.

Does Mathy Duck collect any data about my child?

No. See the Privacy Policy for the full details — everything is stored on-device only.