Privacy Policy for DueLog
Last Updated: June 08, 2026
DueLog (“we,” “our,” or “us”) values your privacy and is committed to protecting your personal information. This Privacy Policy explains how we collect, use, store, disclose, and safeguard information when you use the DueLog mobile application (the “App”).
By downloading, accessing, or using DueLog, you agree to the collection and use of information in accordance with this Privacy Policy.
1. Information We Collect
A. Information You Provide
When creating and using your DueLog account, we may collect:
Phone number (used for authentication and account verification)
Name
Profile type (Personal or Business)
Preferred currency
Preferred language
Country
Email address (optional)
Business name (optional)
B. Transaction and Ledger Information
To provide digital ledger functionality, we collect and store information you enter, including:
Transaction amounts
Transaction descriptions
References and notes
Contact names
Outstanding balances
Credit and debit records
C. Information Stored Locally on Your Device
DueLog follows an offline-first approach.
The following information is primarily stored locally on your device:
Transaction history
Ledger records
Contact information
Account balances
App preferences
This information is stored using secure local database technologies such as SQLite or Room Database.
D. Biometric Authentication
If you enable biometric authentication (such as fingerprint or face recognition), verification is performed entirely by your device’s operating system.
DueLog does not collect, access, process, or store biometric data.
E. Automatically Collected Information
Certain third-party services integrated into the App may automatically collect information such as:
Device information
IP address
Operating system version
Device identifiers
Advertising identifiers
Usage analytics
Crash reports and diagnostics
2. Third-Party Services
DueLog uses trusted third-party services that may collect information in accordance with their own privacy policies.
These services include:
Google Play Services
Google Sign-In
Firebase Analytics
Firebase Crashlytics
RevenueCat
Google AdMob
Yandex Mobile Ads
These services help us provide authentication, analytics, subscription management, crash reporting, and advertising functionality.
3. How We Use Your Information
We use collected information to:
Provide and maintain the App
Create and manage user accounts
Authenticate users securely
Process subscriptions and purchases
Improve features and user experience
Analyze usage trends
Troubleshoot technical issues
Monitor application performance
Deliver advertisements
Prevent fraud and unauthorized access
Comply with legal obligations
4. Data Storage and Security
Offline Storage
Your ledger records and transaction information are primarily stored on your device.
Exported Backups
When you export your data, DueLog creates encrypted backup files to help protect your information.
Future Cloud Features
If cloud synchronization is introduced in future versions, encrypted data may be securely transferred and stored on trusted cloud infrastructure providers.
Security Measures
We implement reasonable technical and organizational measures to protect your information.
However, no method of electronic storage or internet transmission is completely secure, and we cannot guarantee absolute security.
5. Data Retention
We retain information only for as long as necessary to provide the App and fulfill the purposes described in this Privacy Policy.
Information stored locally remains on your device until you delete it, clear the App’s storage, or uninstall the App.
Analytics, crash reports, and subscription records may be retained by our service providers according to their respective retention policies.
6. Sharing of Information
We do not sell, rent, or trade your personal information.
We may share information with trusted service providers, including:
Firebase
RevenueCat
Google AdMob
Yandex Mobile Ads
These providers process information solely to support App functionality, analytics, subscriptions, and advertising.
We may also disclose information when required by law or in response to valid legal requests from government authorities.
7. Advertising
The free version of DueLog may display advertisements.
Advertising partners such as Google AdMob and Yandex Mobile Ads may use device identifiers, advertising IDs, cookies, and similar technologies to provide personalized or non-personalized advertisements and measure advertising performance.
You can manage advertising preferences through your device settings where supported.
8. International Data Transfers
Some third-party services used by DueLog may process information on servers located outside your country, including the United States and other jurisdictions.
By using the App, you acknowledge and consent to such transfers where permitted by applicable law.
9. Your Privacy Rights
Depending on your jurisdiction, you may have rights under privacy laws such as GDPR, CCPA, and similar regulations.
These rights may include:
Right of Access
You may access your information directly through the App.
Right to Correction
You may modify profile details and transaction records at any time.
Right to Deletion
You may delete local data by clearing the App’s storage or uninstalling the App.
You may also request deletion of account-related information stored on our systems by contacting us.
Right to Withdraw Consent
Where consent is required, you may withdraw it at any time.
10. Children’s Privacy
DueLog is not intended for children under 13 years of age.
We do not knowingly collect personal information from children under 13.
If we become aware that such information has been collected, we will take reasonable steps to delete it promptly.
11. Changes to This Privacy Policy
We may update this Privacy Policy from time to time.
Any updates will be posted on this page, and the “Last Updated” date will be revised accordingly.
Your continued use of the App after changes become effective constitutes acceptance of the updated Privacy Policy.
12. Contact Us
If you have any questions, concerns, or requests regarding this Privacy Policy, please contact us:
Company: Convivator Private Limited
For questions, feedback, or data-related requests, please contact: 
convivatorprivatelimited@gmail.com
By using DueLog, you acknowledge that you have read, understood, and agree to this Privacy Policy.