Daily Bible Privacy Policy

Last updated: June 10, 2026

Daily Bible is a Bible reading, devotional, study, plan, mood, reminder, and sync application. This policy explains what information we collect, how we use it, which third-party services help us operate the app, and how you can contact us.

Services Currently Integrated

The app currently uses Firebase Analytics, Firebase Crashlytics, Firebase Remote Config, Firebase Cloud Messaging, and Google Sign-In. These services are provided by Google and Firebase and help us understand app usage, diagnose errors, deliver configuration, send notifications when enabled, and support account sign-in.

Information We Collect

• If you choose to sign in with Google and give consent through the Google Sign-In flow, we may receive basic profile information from your Google account, such as your Google account identifier, email address, display name, and profile photo URL. We do not receive or store your Google password.
• App and device information, such as app version, package name, language, device model, operating system version, country or region derived from technical signals, Firebase installation ID or app instance identifier, notification permission status, and last active time.
• Usage and analytics information through Firebase Analytics, such as app launches, screen views, feature usage, session activity, in-app events, approximate region, and device and app information.
• Crash and diagnostic information through Firebase Crashlytics, such as crash stack traces, error logs, crash timestamps, device state, app version, operating system version, and identifiers used to group crashes and diagnose reliability issues.
• Remote configuration information through Firebase Remote Config, such as installation or app instance identifiers, app version, language, and configuration fetch or assignment data needed to deliver app settings and experiments.
• User content and activity that you choose to save or sync, such as bookmarks, notes, highlights, reading position, plan progress, quiz progress, mood history, prayers, achievements, reminders, and settings.
• Push notification information if notifications are enabled, such as Firebase Cloud Messaging tokens used to deliver reminders or app messages to a specific app installation.

Some user-created content, such as prayers, notes, highlights, mood history, or devotional activity, may reflect personal or religious interests. We use this information only to provide app features selected by the user, such as sync, history, reminders, and account recovery.

How We Use Information

• To operate the app and provide local Bible reading, devotionals, plans, quizzes, reminders, and sync.
• To authenticate your account through Google Sign-In and associate your devices with your account so synced data can be available across devices.
• To send app notifications when enabled on your device and to manage notification delivery.
• To measure app performance, understand aggregate usage trends, identify bugs, and improve app reliability.
• To deliver app settings, feature flags, and content configuration through Firebase Remote Config.
• To protect accounts, detect service issues, prevent abuse, and maintain security.

Push Notification Tokens

Firebase Cloud Messaging tokens identify an app installation for message delivery. They are not treated as a user identity. If you later sign in with Google, the current device can be linked to your account so notifications and sync work correctly. Different phones have different tokens, even when signed in to the same Google account.

Third-Party Services

We use Google and Firebase services to operate the app. These providers may process app, device, account, analytics, diagnostic, and configuration data as described in their own privacy and data processing materials.

• Firebase Analytics helps us understand aggregate app usage and feature performance.
• Firebase Crashlytics helps us collect crash reports and diagnose reliability issues.
• Firebase Remote Config helps us deliver app configuration, feature flags, and experiments.
• Firebase Cloud Messaging helps us deliver push notifications to app installations when notifications are enabled.
• Google Sign-In helps users sign in with a Google account and share basic profile information with the app after consent.

Advertising

The current published app does not include third-party advertising SDKs.

We may use advertising partners in future versions of the app. If advertising SDKs are added, we will update this Privacy Policy and the Google Play Data safety section before or at the time the new version is released.

Sharing

We do not sell personal information. We use service providers such as Google, Firebase, and backend hosting providers to operate authentication, notifications, analytics, crash reporting, remote configuration, storage, and app services. These providers process data as needed to provide their services.

Your Choices

• You may use many app features without signing in. If you sign in with Google, you can sign out in the app at any time.
• You can manage notification permission in your device settings.
• You can request account and synced data deletion as described below.

Security

We use reasonable technical and organizational measures to protect information, including encrypted transmission where supported. However, no method of transmission or storage is completely secure.

Data Retention

We keep account and sync data while your account is active or as needed to operate the app. Push tokens may be replaced or removed when they become stale, when you sign out, or when you delete your account. Analytics, crash, diagnostic, and remote configuration data may be retained by Firebase according to Firebase settings and service requirements.

Account Deletion

You can request deletion in the app through Me > Settings > Delete Account and Data. If you cannot access the app, contact us at sd.wang.qq@gmail.com.

International Processing

Our service providers may process information in countries or regions outside where you live. We rely on these providers to protect information according to their security, privacy, and data processing commitments.

Children

The app is intended for a general audience and is not directed to children under 13. If you believe a child provided personal information, contact us so we can review and delete it where required.

Changes to This Policy

We may update this policy when the app, third-party services, advertising status, or legal requirements change. The updated version will show a new last updated date.

Contact

For privacy questions, contact sd.wang.qq@gmail.com.