1. Your financial records
Walli stores transaction records, notes, accounts and categories locally on your device. We do not send the contents of those records to Firebase, and we do not sell your personal financial data. Local export and backup files are saved or shared through the choices you make on your device.
2. Optional Google Drive sync
If you choose to use Walli Pro’s Google Drive sync on Android, Walli uploads data to the app-specific folder in your own Google Drive account using Google’s API. Access is limited to the app-specific folder, rather than your other Drive files. You start sync manually. You can stop using sync and manage your Google account’s app access through Google.
3. App usage analytics
Walli uses Google Analytics for Firebase to understand app usage and acquisition. It may collect app interactions and lifecycle events, purchase and subscription events, approximate location derived from an IP address, and device or app-instance identifiers. We use this information for analytics and product improvement, not to collect the contents of your personal financial records.
4. Crash diagnostics
Walli uses Firebase Crashlytics for crash logs, diagnostics, device and app metadata, and installation identifiers. We do not intentionally attach transaction contents, notes or other personal financial records to crash reports.
5. Purchases
Google Play processes Android purchases and subscriptions. We do not store your payment card information. Purchase management, cancellation and applicable billing terms are available through Google Play.
6. Optional website analytics
This website loads Google Analytics only after you select “Accept analytics.” It helps us understand page visits, referral sources and campaign links, approximate location and device information, and clicks on Google Play or support email links. We do not send email addresses, message contents or personal financial records as event parameters.
If you reject analytics, the Google Analytics tag is not loaded. Your choice is saved in this browser’s local storage for up to 180 days. You can change it using . Withdrawing stops future collection and removes this website’s Analytics cookies; it does not delete previously collected data.
We do not enable advertising personalization or Google Signals in this website’s analytics tag. Hosting and security logs are separate from optional analytics. Google explains its processing in How Google uses information from sites or apps that use its services.
7. Security and support
Connections to this website and Google services use encryption in transit. If you email support, we receive the email address and information you include to help respond. Please do not send financial records, passwords or full payment details. For privacy questions or requests about information you have sent us, contact support@winuz.com.
The existing developer privacy policy remains available at winuz.com/privacy.html. This page explains the Walli Android app and this product website specifically.