Privacy Policy

Last Updated: January 15, 2026

1. Introduction

Welcome to Daily Expenses Tracker ("we," "our," or "us"). This Privacy Policy explains how we collect, use, and safeguard your information when you use our mobile application.

Company Name: Arit Studio
Email Contact: mdmomin78788989@gmail.com

2. Information We Collect

2.1 Information You Provide

Expense Data: Amount, category, description, date of expenses
Income Data: Amount, category, description, date of income
Loan Data: Amount, category, description, date of loans
Notes: Any additional notes you add to transactions

2.2 Automatically Collected Information

Device information (model, OS version, manufacturer)
App usage data and interaction statistics
Advertising ID (for personalized advertisements)
IP address and network information
Crash reports and performance data

3. Firebase Services

We use Google Firebase services to improve our app performance and user experience. Firebase collects and processes the following data:

3.1 Firebase Analytics

User engagement metrics (session duration, screen views, in-app actions)
User demographics (approximate location, device language)
App performance data (load times, response times)
Feature usage statistics

Purpose: To understand how users interact with our app and improve features.

3.2 Firebase Crashlytics

Crash reports and error logs
Device information (RAM, storage, battery level)
App state at time of crash
Stack traces and error codes

Purpose: To identify and fix app crashes and technical issues.

3.3 Firebase Performance Monitoring

Network request performance
App startup time
Screen rendering performance
API response times

Purpose: To optimize app speed and performance.

Firebase Privacy Policy: https://firebase.google.com/support/privacy

4. How We Use Your Information

✅ Tracking and managing your daily expenses
✅ Generating financial reports and summaries
✅ Providing expense analysis and insights
✅ Displaying relevant advertisements (Google AdMob)
✅ Analyzing app usage to improve features (Firebase Analytics)
✅ Fixing crashes and bugs (Firebase Crashlytics)
✅ Optimizing app performance (Firebase Performance Monitoring)

5. Data Storage and Security

Important: Your financial data (expenses, income, loans) is stored locally on your device only. We do not collect, upload, or store any personal financial information on external servers.

5.1 Firebase Data Storage

Firebase Analytics data is stored on Google's secure servers
Crash reports are stored on Firebase Crashlytics servers
Data is anonymized and cannot identify individual users
Data retention follows Firebase's data retention policies

5.2 Permissions Required

Internet Access: Required for displaying advertisements and Firebase services
No storage permission required (app uses internal storage automatically)

6. Third-Party Services

6.1 Google Firebase

We use Firebase for analytics, crash reporting, and performance monitoring.

6.2 Google AdMob

We use Google AdMob to display advertisements. AdMob may collect advertising ID, device information, and app usage data.

Google AdMob Privacy Policy: https://policies.google.com/privacy

6.3 Google Play Services

Used for app functionality, updates, and device identification.

7. Children's Privacy

Our App is not intended for children under 13 years of age. We do not knowingly collect personal information from children under 13. If you are a parent and believe your child has provided us with personal information, please contact us.

8. Your Rights and Choices

Delete Data: Delete any transaction from the app
Edit Data: Modify any entered information
Reset App: Clear all data by uninstalling the app
Opt-out of Analytics: Use device settings to limit ad tracking
Opt-out of Ads: Reset advertising ID from device settings

9. Data Retention

Financial Data: Remains on your device until you delete transactions or uninstall the app
Firebase Analytics Data: Retained for 14 months (standard Firebase retention)
Crash Reports: Retained for 90 days for debugging

10. International Data Transfers

Firebase services may process data on servers located worldwide. By using our app, you consent to this transfer.

11. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by updating the "Last Updated" date. You are advised to review this page periodically for changes.

12. Contact Us

Arit Studio
Email: mdmomin78788989@gmail.com
Response Time: Within 5-7 business days

13. Google Play Store Compliance

This app complies with Google Play's User Data policy requirements:

✅ Clear disclosure of data collection and usage
✅ User control over their data
✅ No deceptive claims about data handling
✅ Data minimization principle followed
✅ Secure data transmission practices

14. EU GDPR Compliance

We respect user privacy rights under GDPR. As all financial data stays on your device, we do not act as a data controller for your personal financial information.

15. Consent

By using the Daily Expenses Tracker App, you consent to this Privacy Policy and the collection/use of data as described above.