DD Budget — Privacy Policy

Application: DD Budget
Contact: sehappdev@gmail.com

In short: DD Budget stores all of your financial data only on your device. The app uses third-party services with limited data to show ads, report crashes, measure usage, and provide optional Google Drive backup.

1. Data We Collect

Data Type	Where / How	Purpose	Legal Basis
Transactions, accounts, categories, budgets, tags	Local database — on your device	Core app functionality	Contract performance
Advertising identifier (AAID)	Google AdMob SDK	Ad serving, frequency capping, measurement	Legitimate interest
Crash data (stack trace, device model, OS)	Firebase Crashlytics	Debugging	Legitimate interest
Anonymous usage events	Firebase Analytics	Feature usage measurement	Legitimate interest
Purchase state	Google Play Billing	Pro subscription verification	Contract performance
Google account + Drive `appDataFolder`	Google Sign-In + Drive SDK (optional)	Backup / restore	Explicit consent

We do not collect: name/surname, email, phone number, address, location, contacts, photos, health data, bank account numbers.

2. Third-Party Services

Google AdMob — policies.google.com/technologies/ads
Google Firebase (Analytics, Crashlytics) — firebase.google.com/support/privacy
Google Play Billing — policies.google.com/privacy
Google Drive API — policies.google.com/privacy

3. Data Retention and Deletion

Local data: Removed when you uninstall the app. Can be manually deleted via Settings > "Factory reset".
Drive backup: You can delete it from your Drive account via appDataFolder.
Firebase: Analytics 14 months (default), Crashlytics 90 days.
AdMob: Subject to Google's retention policies.

4. Your Rights

You have the right to access, correct, delete your data, and object to its processing. For requests, please contact sehappdev@gmail.com.

5. Children

This app is not directed at children under 13; we do not knowingly collect children's data.

6. International Transfers

Data originating from Google services may be transferred to the United States and other Google data centers. Google operates under the Standard Contractual Clauses (SCC) and the Data Privacy Framework (DPF).

7. Ad Consent

For EU / EEA / UK / Switzerland users, consent is requested on first launch via the Google UMP (User Messaging Platform) SDK. You can manage your ad preferences at any time from your device's Google settings (Settings > Google > Ads).

8. Changes

This policy may be updated from time to time. The current version is always published on this page.

9. Contact

Email: sehappdev@gmail.com