Privacy Policy

App: LexiScan Wizard | Date: January 27, 2026

Welcome to LexiScan Wizard. We are committed to protecting your privacy. This policy explains how we handle your data.

1. Information We Collect

To provide our services (Scanning, Backups, Ads), we collect:

• A. Personal Information (Google Sign-In - Optional): If you link your account, we store your User ID and Email to backup and restore your game progress ("Lumen" balance).
• B. Device & Usage Data: Non-personal info like device model and crash logs (Crashlytics) for stability.
• C. Advertising Data: Google AdMob may use your device’s Advertising ID to show ads.

2. Camera Usage

Our App requires access to your device's camera.

• Purpose: Used exclusively to scan text from books ("OCR") to generate vocabulary cards.
• Storage: We do not store photos of your scans permanently on our servers. Images are processed and discarded.

3. Third-Party Services

We use trusted services to operate our App:

• Google Firebase: Authentication, Database, and Analytics.
• Google AdMob: Serving rewarded video ads.
• Google Play Services: Processing In-App Purchases.

4. Data Retention & Deletion

• Linked Accounts: Data is retained as long as your account is active.
• Anonymous Users: Data is stored locally on your device. Uninstalling the app deletes everything instantly.

Account Deletion (Right to Erasure): You can request deletion at any time.

• Send an email to: pw182162@gmail.com
• Subject: "Account Deletion Request"
• We will manually delete your data within 30 days.

5. Contact Us

If you have questions: pw182162@gmail.com

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