Effective Date: August 21, 2026
Developer: John Michael Gemino
Welcome to Tranza (“we,” “our,” or “the App”). Tranza is a mobile application designed to help cash agents and store owners manage and track their cash-in, cash-out, and fund transfer transactions.
We are committed to protecting your privacy and being transparent about how we handle your data.
Key Principle: Tranza does not operate servers or cloud databases for storing your app data. Your transaction and app data is stored locally on your device. Certain features, such as Google Play Billing for in-app purchases, communicate with third-party services required to provide those features.
When you use Tranza, you may enter the following types of information, all of which is stored on your device:
All data entered into Tranza is used solely to provide the App’s core functionality on your device:
| Purpose | Data Used |
|---|---|
| Record and display transactions | Transaction data, reference numbers, amounts |
| Track wallet balances | Wallet information and transaction records |
| Auto-fill transaction details via OCR | Receipt images (processed on-device) |
| Calculate transaction fees | Fee rules and settings |
| Export transaction records | Transaction data (exported to CSV by your action) |
| Backup and restore data | All app data (initiated by you) |
| Verify premium status | Google Play purchase token |
| Personalize appearance | Theme and display preferences |
No data is used for advertising, marketing, profiling, or any purpose other than the direct functionality of the App.
Tranza uses Google ML Kit Text Recognition to scan receipt images and automatically extract transaction details such as reference numbers, amounts, and wallet types.
Tranza uses the bundled (on-device) variant of Google ML Kit. The text recognition model is included within the App itself and runs locally on your device. Receipt images are not uploaded to any server or cloud service for OCR processing, and no internet connection is required for this feature to function.
All app data is stored on your device using the following mechanisms:
FlutterSecureStorage).android:allowBackup="false") to prevent unencrypted background cloud synchronization of your financial records.Since all data is stored locally on your device, the security of your data also depends on the security measures you have in place on your device (e.g., screen lock, device encryption). We recommend enabling device-level security features to protect your data.
Tranza is designed to respect your privacy and minimizes access to your device’s features:
| Feature / Permission | Mechanism & Purpose |
|---|---|
| Camera | Used with your explicit permission to capture receipt photos for on-device OCR scanning and transaction record-keeping. |
| Photo & File Selection | Uses the modern Android Photo Picker and Storage Access Framework (SAF). When you choose a receipt photo, select a custom wallet logo, export CSV data, or save/restore backup files, you select specific files or folders directly through the Android system dialog. Tranza does not request or require broad access to your device’s photo gallery or external storage. |
All access is initiated solely by your explicit actions (e.g., tapping to capture a receipt, picking an image from your gallery, choosing an export directory, or selecting a backup file). Camera permission can be granted or revoked at any time through your device’s Settings.
Tranza uses the following third-party service:
We do not use any other third-party services, including but not limited to:
We do not share, sell, rent, or trade your data with any third parties.
The only ways your data leaves the App are through actions you explicitly initiate:
Your data is retained on your device for as long as the App is installed and you choose to keep it. We do not have access to or copies of your data.
You have full control over your data:
Backup files you create are saved to your device’s storage (e.g., the Downloads folder). These files persist independently of the App and will remain even after uninstalling. You are responsible for managing or deleting these backup files.
Tranza explicitly disables Android’s cloud Auto-Backup (android:allowBackup="false"). Your bookkeeping records and transaction history are never automatically uploaded to cloud servers in the background. Uninstalling Tranza removes the App’s local sandboxed data from the device.
Tranza is a transaction recording and tracking tool. It is designed to help users log and manage their cash-in, cash-out, and fund transfer transactions.
Tranza does not:
Recording a transaction in Tranza is a bookkeeping activity and does not constitute a financial transaction.
Tranza is not directed to children under the age of 13. We do not knowingly collect personal information from children under 13. The App is designed for use by cash agents, store owners, and individuals who manage cash-in and cash-out transactions.
If you are under the age of 13, please do not use this App.
We may update this Privacy Policy from time to time to reflect changes in the App’s features or applicable laws. When we make changes:
We encourage you to review this Privacy Policy periodically for any updates.
Since all data is stored locally on your device and we do not collect or have access to any of your data, you already have full control over your information. You can access, modify, export, and delete your data at any time through the App.
If you have any questions, concerns, or requests regarding this Privacy Policy or the App’s data practices, please contact us:
This Privacy Policy was last updated on August 21, 2026.