Last updated: 17 August 2026

Duck Productivity ("the app") is a focus and productivity app with a duck companion. This policy explains what data the app collects, why, and what you can do about it.

Who is responsible

Duck Productivity is developed by an independent developer. For any privacy question or request, contact: [email protected]

What the app collects

Account information

• Your email address, when you create an account.
• A Firebase user ID (a random identifier that represents your account).

Your password is handled by Google Firebase Authentication. The app never sees, stores, or logs your password.

Your app content

• Focus sessions you complete (duration, pause time, the label you chose, and the date).
• Focus labels you create.
• To-do tasks you add and complete.
• In-app currency balances (coins and peas) and which shop items you own.

Purchase information

• If you buy in-app currency, the purchase is processed by Google Play and RevenueCat. The app receives confirmation that a purchase succeeded and the resulting balance. The app never receives or stores your card or payment details.

What the app does NOT collect

• No advertising identifiers. Advertising permissions are explicitly removed from the app.
• No analytics. Firebase Analytics collection is disabled in the app configuration.
• No location, contacts, photos, microphone, or camera data.