Get help with Nutrisize — your privacy-first nutrition and health guidance app.
Nutrisize is a privacy-first Android app for meal, exercise, and health guidance. It uses a local Room database to store all data on your device — no accounts, no cloud sync, no tracking. Personally identifiable information never leaves your device.
Yes. Nutrisize stores all health parameters, chat history, and notification settings locally on your device using a Room database. No personally identifiable information is transmitted to any server. See our Privacy Policy for details.
Nutrisize includes: health parameter intake with personalized recommendations (meal frequency, food focus, exercise guidance), a privacy-first chat workflow that anonymizes health data before any provider calls, an in-app notification center, and physician warnings when key health ranges are unsafe. All features are free.
The chat uses a WhatsApp-inspired interface. Before sending any data to a provider, Nutrisize anonymizes your essential health parameters. Chat history is stored locally on your device. The assistant shows provider and knowledge sources in responses, retries incomplete answers, and returns "Answer not found" after configured attempts.
The chat feature requires an internet connection to communicate with the health guidance provider. However, your health parameters, history, and notification settings are stored locally and accessible offline.
Nutrisize is currently available on Android only. For iOS and cross-platform support, see Nutrisize Pro.
No. Nutrisize provides general health guidance and recommendations based on the parameters you enter. It includes physician warnings when key ranges are unsafe, but it does not diagnose, treat, cure, or prevent any disease. Always consult a licensed healthcare provider for medical advice.
Try these steps:
1. Force-close and reopen the app.
2. Restart your device.
3. Make sure you are running the latest version from Google Play.
4. If the issue persists, contact us (see below) with your device model, OS version, and a description of the problem.
Bug reports, feature requests, or questions about the app. We read every message and respond as quickly as possible.
Business, partnership, or general inquiries about Nutrisize.
Disclaimer: Nutrisize provides general health and nutrition guidance for informational purposes only. It does not diagnose, treat, cure, or prevent any disease or health condition. Always consult a licensed healthcare provider for medical advice.