Privacy Policy

Last updated: 10 August 2026

CattleNutri (“the App”) is a cattle ration formulation tool. This policy describes what data we collect and how it is used.

Summary

The App works offline without an account.
Signing in is optional and is only used to sync saved rations to the cloud.
Lab report nutrients are parsed on device from text you paste; we do not upload lab photos in this release.
OS notifications are optional and off by default.
We do not sell personal data.

Data we process

Data	When	Purpose	Storage
Email / password / Google account (Android)	If you choose Sign in	Authentication and cloud sync	Firebase Auth
Saved rations	When you save	App functionality; optional cloud backup when signed in	On device (Hive); Firestore when signed in
Animal groups, custom feeds, lab reports	When you save	App functionality on this device	On device (Hive) only — not cloud-synced in this release
Device connectivity status	Runtime	Offline banner; gate sync	Local only
Notification preference toggles	If you enable them in Account	Local lab-renewal / sync alerts	On device only

Notifications

OS notifications are optional and off by default. Enabling them in Account schedules local lab-renewal reminders and may show a sync-complete alert when background sync finishes. This release does not use Firebase Cloud Messaging or server push.

Data we do not collect in v1

Precise location
Contacts, photo library, or camera captures
Advertising identifiers or cross-app tracking
Push notification tokens (no remote push)

Third parties

Optional cloud sync and sign-in use Google Firebase (Auth, Firestore) under Google’s terms and our Firebase project cattlenutri-pro.

Your choices

Use the App without signing in.
Sign out from Account at any time.
Delete local saved items in the App.
Delete your account in-app: Account → Delete account (removes Auth, cloud-synced rations, and local data on this device).

Children’s privacy

The App is intended for agricultural / professional use and is not directed at children under 13.

Contact

Support / privacy: support@cattlenutri.app

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