Privacy Policy
How we collect, use, and protect your information
Last updated: March 1, 2026
Information We Collect
We collect information you provide directly to us when you create an account, use our services, or contact us for support.
Google Sign-In Information
When you sign in using Google Sign-In, we collect the following information for login purposes only:
- Name (as provided by your Google account)
- Email address (as provided by your Google account)
Additional Information
- Account information (name, email address, phone number - if provided)
- Moi records and gift tracking data you choose to enter
- Event and expense information you input for personal tracking
- Daily expense records and financial entries
- Device information and basic usage analytics
- Communication preferences and support inquiries
info All financial and personal data entered into MoiBook is stored locally on your device by default, unless you explicitly create a backup or enable cloud synchronization.
Purpose of the Application
MoiBook (DigiMoiBook) is a personal record-keeping application designed to help users track and manage:
- Moi entries (gift/amount records) for personal reference
- Event-related financial transactions
- Daily expenses and spending patterns
- Cash gifts and monetary exchanges during celebrations
This application is intended solely for personal record-keeping and reference purposes.
How We Use Your Information
We use the information we collect to:
- Authenticate your identity through Google Sign-In
- Provide, maintain, and improve the MoiBook application
- Enable cloud synchronization of your records (if activated)
- Provide technical support and respond to your inquiries
- Send important service notifications and updates
- Improve app functionality based on usage patterns
- Ensure application security and prevent unauthorized access
warning We DO NOT use your personal or financial data for marketing, advertising, or any commercial purposes beyond providing the MoiBook service.
No Financial Liability
gavel Important Legal Notice
MoiBook does NOT provide financial, legal, or accounting advice. All data entered into the application is managed entirely by the user for personal reference only.
The developers of MoiBook are NOT responsible for:
- Incorrect data entry by users
- Financial losses or disputes arising from recorded information
- Deleted or lost data due to user actions
- Device malfunctions or data corruption
- Decisions made based on the information in the app
Data Responsibility
You are solely responsible for:
- The accuracy of all data entered into MoiBook
- Creating and maintaining backups of your records
- Understanding that local data may be permanently lost if the app is uninstalled or device data is cleared
- Ensuring the confidentiality of your login credentials
backup Backup Recommendation: We strongly recommend regularly exporting or backing up your data to prevent loss. All data is stored locally on your device unless you explicitly enable cloud synchronization.
Information Sharing
We do not sell, trade, or rent your personal information to third parties. We may share your information only in the following circumstances:
- With your explicit consent
- To comply with legal obligations
- To protect our rights and prevent fraud
- With service providers who assist in our operations
Data Security
We implement industry-standard security measures to protect your personal information against unauthorized access, alteration, disclosure, or destruction:
Local Data Protection
- Local storage encryption on your device
- Secure Google Sign-In integration with OAuth 2.0
- Device-level security dependencies for data access
Cloud Security (If Enabled)
- End-to-end encryption for cloud-synchronized data
- Secure HTTPS connections for all data transmission
- Regular security updates and monitoring
- Restricted access to cloud infrastructure
Application Security
- Regular app security updates
- Secure coding practices and vulnerability assessments
- Authentication token protection
- Session management and timeout controls
User Consent and Terms
By downloading, installing, and using MoiBook, you acknowledge and agree that:
- You have read and understood this Privacy Policy
- You consent to the collection and use of information as described herein
- You understand the application's purpose as a personal record-keeping tool
- You accept full responsibility for the data you enter and its accuracy
- You understand the limitations of our liability as described above
check_circle Consent Withdrawal: You may withdraw your consent at any time by uninstalling the application and deleting your account data.
Data Retention
We retain your information for different periods based on the type of data:
- Account Information: Retained until you delete your account
- Local App Data: Stored on your device until you uninstall the app or clear data
- Cloud Backup Data: Retained until you explicitly delete it or close your account
- Google Sign-In Data: Managed according to Google's privacy policies
- Support Communications: Retained for 2 years for service improvement
Your Rights
As a MoiBook user, you have the following rights regarding your personal information:
Access and Control
- Access and view all your personal information stored in the app
- Update or modify your account information at any time
- Control which data is synchronized to the cloud
- Enable or disable cloud backup features
Data Portability and Deletion
- Export your Moi records and expense data in portable formats (CSV, JSON)
- Request complete deletion of your account and all associated data
- Remove specific records or entries from your personal database
- Clear all local data by uninstalling the application
Communication and Support
- Opt-out of non-essential communications and notifications
- Contact our support team with privacy-related questions
- Request clarification about data processing activities
- File complaints regarding privacy policy violations
contact_support Exercising Your Rights: To exercise any of these rights, contact us through the app's support feature or email us directly at the address provided below.
Third-Party Services
MoiBook integrates with the following third-party services:
Google Sign-In
- Used for secure authentication and account creation
- Governed by Google's Privacy Policy and Terms of Service
- We only access basic profile information (name and email)
- You can revoke access through your Google Account settings
Google Play Store (Android)
- App distribution and updates
- Anonymous usage analytics (if enabled)
- Crash reporting for app improvement
We are not responsible for the privacy practices of these third-party services. We encourage you to review their respective privacy policies.
Changes to This Policy
We may update this Privacy Policy from time to time to reflect changes in our practices or for legal, regulatory, or operational reasons.
How We Notify You
- In-app notifications for significant changes
- Email notifications to registered users (if applicable)
- Updated "Last updated" date at the top of this policy
- Prominent notice on our website
Your continued use of MoiBook after any changes constitutes acceptance of the updated Privacy Policy.
Contact Us
If you have any questions, concerns, or requests regarding this Privacy Policy or your personal data, please contact us through any of the following methods:
email Email Support
For privacy-related inquiries:
For general support:
chat In-App Support
Access support directly through the MoiBook application:
- Menu → Help & Support
- Settings → Privacy Settings
- Settings → Contact Support
schedule Response Time
We aim to respond to all privacy-related inquiries within 48 hours during business days. For urgent matters, please use the in-app support feature for faster assistance.
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