1. Information We Collect
1.1 Information You Provide
Who Owes Whom does not require you to create an account. All data you enter — group names, contact names, expense amounts, and notes — is primarily stored locally on your device. Uploaded images are intended for receipts and expense proof within private groups.
1.2 Automatically Collected Information
When you use our app, we may automatically collect certain non-personal technical data, including: device type and operating system version, app version, crash reports and diagnostic data, and anonymous usage statistics. This data helps us improve the app's performance and stability.
1.3 Purchase Information
If you purchase the Premium version, the transaction is processed entirely by the App Store (Apple) or Google Play (Google). We do not collect or store your payment card details. We only receive confirmation that a purchase was made.
2. How We Use Your Information
We use the information we collect to:
- • Provide and maintain the app's functionality
- • Detect and fix bugs and crashes
- • Analyze app usage to improve user experience
- • Process and verify in-app purchases
- • Respond to your support requests
We do not sell, rent, or share your personal data with third parties for marketing purposes.
3. Local Data Storage
All your groups, contacts, and expense data are stored locally on your device using the app's local database. This means:
- • Your financial data never leaves your device
- • We cannot access your expense records
- • If you delete the app, all locally stored data will be permanently removed
- • We recommend backing up your device regularly to prevent data loss
4. Third-Party Services
4.1 Analytics
We may use third-party analytics tools (such as Firebase Analytics) to collect anonymous usage statistics. This data is aggregated and cannot be used to identify you personally.
4.2 Advertising
The free version of the app may display advertisements served by third-party ad networks. Premium users are completely ad-free.
5. Contact Us
If you have any questions, concerns, or requests regarding this Privacy Policy or your data, please contact us:
Email Support
dev.artem.semenchenko@gmail.com