Privacy

Privacy Policy

Last updated: January 19, 2026

Leaf & Spine was built on a simple idea: your reading life belongs to you. No account is required, and no personal information is collected. This page describes the little we do handle, and why.

Information We Collect

• Anonymous user IDs (Firebase Authentication)
• Purchase history (stored locally and in Firebase)
• Device identifiers for push notifications (Expo Push Token)

How We Use Information

• To provide in-app purchase functionality
• To prevent fraud and validate purchases

Data Storage

• Purchase data is stored securely in Firebase
• User IDs are anonymized
• No personal information is collected

Push Notifications

• We may send push notifications to remind you to use the app
• We collect a device identifier (push token) to deliver these notifications
• You can disable notifications in your device settings at any time
• Push tokens are sent to Expo Push Service for delivery only

Third-Party Services

• Firebase (Google)
• Google Play In-App Billing

Contact

Email: expera.forge@gmail.com

Your library stays yours.