Effective date: August 17, 2026
NibbleWin is designed to support private, gentle habit reflection. This policy explains what the app stores, what limited analytics it may send, and the choices available to you.
Your check-ins, garden progress, reminder settings, and preferences are stored locally on your iPhone. NibbleWin does not require an account and does not provide cloud backup. Deleting local data is permanent.
When analytics sharing is enabled, NibbleWin sends only named app-flow events, a random device identifier used to count repeat usage, and basic app information such as the app version, build number, and platform. This helps us understand whether key screens and flows work. The identifier is not connected to a NibbleWin account because the app has no accounts.
NibbleWin does not send your food choices, food quantities, check-in dates or times, notes, garden contents, or health data. Automatic screen capture, session replay, advertising, and tracking across other apps are disabled. Analytics are not linked to an account or personal profile.
You can stop future anonymous analytics at any time from Settings > Privacy Policy > Share anonymous app usage.
Device motion may be used locally to create a gentle garden tilt effect. Motion data is not sent to analytics. Notification permission is requested only if you choose to enable a reminder.
We do not sell your personal data. We do not use NibbleWin data for advertising or cross-app tracking.
You can permanently delete all local NibbleWin data from Settings. Because there is no account or cloud backup, deleted local data cannot be restored.
NibbleWin is a habit-reflection tool, not medical advice, nutrition treatment, or eating-disorder treatment. It should never be used to skip meals your body needs.
Questions about privacy can be sent to hongyangzhang123@hotmail.com.