Privacy Policy

Last updated: May 2026

CalCore ("we," "us," or "our") operates the CalCore: Calorie Tracker mobile application (the "App"). This Privacy Policy explains how we collect, use, and protect your information when you use our App.

1. Information We Collect

Information You Provide

Profile data — height, weight, age, gender, activity level, and dietary goals you enter during onboarding or in settings.
Food & meal logs — foods, portions, and meals you manually log or scan.
Weight entries — weight data you log in the progress section.

Information Collected Automatically

Device identifiers — an anonymous device ID used to identify your app install.
Usage data — app interactions, feature usage, and crash reports to help us improve the App.
Purchase data — subscription status and transaction records processed through Apple App Store or Google Play. We do not store your payment card details.

Third-Party Services

We use the following third-party services that may collect data as described in their own privacy policies:

Service	Purpose	Privacy Policy
Firebase (Google)	Authentication, database, analytics, crash reporting	https://firebase.google.com/support/privacy
RevenueCat	Subscription management	https://www.revenuecat.com/privacy
FatSecret	Food database & nutrition data lookups	https://platform.fatsecret.com/api/Default.aspx?screen=pp
Open Food Facts / USDA	Supplemental food database lookups	https://world.openfoodfacts.org/privacy

2. How We Use Your Information

We use the information we collect to:

Provide and personalize the App's features (calorie tracking, TDEE calculations, progress charts).
Look up nutrition data via the FatSecret API and supplemental food databases to populate your food logs.