Effective Date: August 15, 2025
Last Updated: August 18, 2025
Your privacy matters. Next Page was built for families, educators, and book lovers. We don’t sell your data. We collect only what’s needed to operate the app, improve quality, and support your account features.
1) Account Information
Email address (for sign-in, verification, and password resets)
Display name / username (you can change it anytime)
Firebase UID and sign-in provider (we never store your password)
Optional: profile image if you upload one
Stored in Firebase Authentication and Cloud Firestore.
2) Book Interactions
Searches and scanned ISBNs
Books you add to your bookshelf
Stored locally on your device and may be synced to your account in Firebase so they’re available across devices.
3) Feedback & Reports
Content analysis reports you submit (issue type, comment, shown warnings)
Optional contact email you provide in the report
Deletion feedback survey (reason, details, allow-contact flag, email if allowed)
Stored in Firestore. We also email our team about new reports and account deletions via SendGrid.