🛡 Zero Trust Architecture
Privacy & Security
FoodRay AI treats nutritional data as sensitive information. Here is exactly where it is stored and who can view it.
- AI Keys
- Server-side only
- Journal
- On-device
- Backup
- Your Drive
- Deletion
- Complete
01No AI Keys in the App
Requests to artificial intelligence are never sent directly from the phone to the model provider: they route through our backend, which holds the key. Even extracting the app package will reveal nothing reusable.
02Calling App Verification
An integrity check ensures that every request genuinely originates from the signed FoodRay AI app and not from a spoofed client.
03Journal Stays on Device
Meals, water, weight, and activity live in a local database on the phone. Synchronization with system health data is optional and completely reversible.
04Backup on Your Drive
Automatic backup, if enabled, writes a copy to a private area in your Google Drive (Android), invisible within the Drive interface, or to your private iCloud database (iPhone, Apple CloudKit). In both cases it is inaccessible to us.
05Isolated Cyclical Health Data
The cycle tracking calendar is disabled by default and calculated locally. On Android, only if you turn it on, the AI Coach receives cycle information to answer better; on iPhone it does not receive it.
06Complete Deletion
You can delete your account from within the app: following re-authentication, cloud data, Drive or iCloud backups, local database, and credentials are sequentially wiped.