Privacy Policy

Protein Advisor — Last updated: September 4, 2026

The short version

Protein Advisor does not collect, store, or share any of your personal data. Everything you enter — your profile, biometrics, and food logs — stays on your device. Period.

Data stored on your device

Your profile (age, sex, weight, height, activity level, goal) and your food log are saved in a local database on your device only. We have no servers, no accounts, no analytics, and no way to access this information. Deleting the app deletes all of it. You can also export your data as JSON or CSV at any time, or wipe it from Settings → Delete all data.

Food database lookups

When you search for a food or scan a barcode, the app sends only the search text or barcode number to public nutrition databases (USDA FoodData Central and Open Food Facts) to fetch nutrition facts. These requests contain no personal information and are not linked to you.

Notifications

Daily reminders are optional local notifications scheduled entirely on your device. They never leave it.

Children's privacy

Protein Advisor does not collect data from anyone, including children.

Changes to this policy

If this policy ever changes, the updated version will be posted at this URL with a new date.

Contact

Questions? Email office@greyhatcartel.com.