Leaf Diary - Privacy Policy

Last updated: July 15, 2026

Leaf Studio ("we", "our", or "us") operates the Leaf Diary mobile application (the "App"). We are committed to protecting your privacy. This Privacy Policy describes how we handle information in connection with your use of the App.

1. No Collection of Personal Data

Leaf Diary is a completely offline, local-first application.

We do not collect, store, upload, or share any personal information, diary entries, photos, audio recordings, or settings.
All your diary data remains strictly on your device's local storage.

2. Offline Backup and Restore

The App provides a local backup and restore feature.

Backup files are created locally on your device or on your external USB storage (U盘) at your explicit request.
These backup files are under your full control. We do not have access to these files or their content.

3. In-App Purchases

We use Google Play Billing services to handle in-app purchases. We do not collect or store credit card details or payment transaction details. All payments are securely processed by Google.

4. Changes to This Privacy Policy

We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page.

5. Contact Us