Privacy Policy
Last updated: July 3, 2026
Data we use
Factolin creates a random anonymous device identity through Firebase. Language, age range, interests and notification frequency are stored to personalize content. Favorites and reading history stay on your device.
Notifications and ads
Firebase Cloud Messaging is used for notifications. Google AdMob serves ads; users aged 12–18 receive non-personalized, child-directed advertising.
Third-party services
Factolin uses Google Firebase, Google AdMob and Google Gemini API. User data is not sent to Gemini.