Dobya Privacy Policy & Terms of Use

Last updated: May 13, 2026

1. Scope

Dobya is an operational app for sales, purchases, inventory, invoicing, accounts, reports, import/export, and backup workflows. The app is designed for small and medium business owners.

2. Data processed by the app

The app may process data entered or generated by the user, including:

• Business profile data such as personal or trade name, phone, email, address, language, currency, and exchange-rate settings.
• Customer and supplier data such as names, phone numbers, addresses, balances, statements, payments, and notes.
• Product and inventory data such as names, barcodes, categories, units, quantities, minimum stock, damaged stock, and purchase/sale prices.
• Financial and operational data such as sales and purchase invoices, returns, cashbox movements, receivables, payables, and reports.
• File and backup data such as PDF/Excel exports, invoice images, import files, and encrypted database backups selected or created by the user.
• Subscription and device data such as Google account email, subscription profile, Android ID or iOS Identifier for Vendor, store purchase verification records, and recovery-code hash for device transfer.

3. How data is used

Data is used only to provide app functionality: managing business records, generating reports and exported files, restoring backups selected by the user, verifying subscriptions, preventing license abuse, providing support, and maintaining security and service integrity. The app does not sell user data and does not use it for advertising or cross-app tracking.

4. Storage and cloud backup

Most business data is stored locally on the user's device in the app database. The local database is encrypted, and sensitive keys are stored using secure operating-system storage where available. Cloud backup is optional and only happens when the user enables or requests it and grants the required permission. Google Drive and iCloud backups remain under the user's own cloud account control.

5. App-store billing and recovery code

Subscriptions and paid access are handled through official app-store billing services such as Google Play Billing or Apple In-App Purchase when available. A recovery code may be shown after a verified app-store subscription. This code is only for moving an already verified subscription to another device. It cannot start, extend, or sell a subscription outside the app stores.

6. Permissions

• Camera: used for barcode scanning when the user uses scanner features.
• Internet and network state: used for sign-in, subscription checks, Firebase services, backups, app configuration, update information, and support links selected by the user.
• Notifications: used for local alerts such as low stock, outstanding balances, backup status, and reminders.
• File selection or storage access: used only for export, import, backup, restore, or user-selected folders/files.
• Device authentication: may be used locally for app lock. Biometric data is not stored by the app.

7. Third-party services and sharing

Depending on enabled features, the app may use Firebase Authentication, Firebase Cloud Functions, Firebase Remote Config, Google Sign-In, Google Drive, iCloud, Google Play Billing, and Apple In-App Purchase. Data is shared with these providers only as needed for the feature selected by the user, subscription verification, account deletion, security, support, or legal compliance.

8. Security

The app uses technical safeguards such as encrypted local storage, secure key storage, optional encrypted backups, and server-side purchase verification. No method is perfectly secure, so users remain responsible for protecting their device, backup passwords, exported files, and recovery codes.

9. Retention and account deletion

Users can request deletion of their app account and linked account data from inside the app, or through the public account deletion page: /account-deletion.html.

Local business records and files already exported on the user's device are not erased automatically by a backend account deletion request. Backups stored in Google Drive or iCloud remain under the user's account control until deleted by the user from those services. Minimal deletion audit metadata may be retained where needed for security, fraud prevention, legal compliance, or support.

10. Terms of use

• The app is an operational accounting and inventory tool, not a substitute for professional accounting, tax, or legal advice.
• The user is responsible for the accuracy of entered data, reviewing reports before relying on them, and keeping regular restorable backups.
• Users must not bypass billing, manipulate license checks, share recovery codes, or use the same subscription contrary to the app's device-transfer rules.
• The service may depend on device capabilities, internet connectivity, app-store billing, Firebase, Google Drive, iCloud, and other third-party services.

11. Contact

For general app, support, and policy questions, contact: muh.qaz.93@gmail.com. Account deletion requests should use the in-app deletion flow or the public account deletion page listed above.