Privacy Policy — Vanza: Convert & Compress

App: Vanza: Convert & Compress (tech.vanzalabs.convertcompress) Developer: Vanza Labs — https://vanzalabs.tech Contact: contact@vanzalabs.tech Effective date: October 15, 2026

This Privacy Policy explains how Vanza: Convert & Compress ("the App", "we") handles your information.

1. Summary

  • All processing happens 100% locally on your device. Your photos and PDF files are never uploaded to any server.
  • We do not collect, store, share or sell any personal data.
  • No account or registration, no ads, no analytics or tracking SDKs.
  • The App works fully offline. It does not request the Internet permission for its features.

2. Files you select

When you choose photos or PDF files (via the system photo picker or file browser), the App reads them only on your device to perform the operation you requested: format conversion (HEIC, JPG, PNG, WebP, BMP → JPG / PNG / WebP / PDF), compression, PDF merge/split, and PDF password protection/removal. - Original files are not modified; results are saved as new files. - We never see the names, contents or metadata of your files.

3. Data stored on your device

  • Processing results — saved where you choose: the device Gallery (a separate album), device Files, or shared via the system share sheet.
  • History — a local list of recently processed files (file name, size, date) so you can reopen or share them. You can delete entries at any time.
  • Settings — theme, onboarding status and similar preferences.
  • Temporary files — working copies created during processing are kept in the App's private cache and cleared by the App/OS.

4. Device permissions

  • Photos / Media & Storage — only to let you pick images/files and to save results to your Gallery or Files. On Android 13+ the App uses the system photo picker and does not request broad media access. On older Android versions, storage access is requested only for reading/saving files you choose.
  • The App does not access your camera, microphone, contacts or location.

5. PDF password protection

Password protection uses industry-standard 256-bit AES encryption performed locally. Passwords are used only at the moment of encryption/decryption and are never stored or transmitted. We cannot recover lost passwords.

6. Data sharing

We do not share data with anyone. Files leave your device only when you explicitly share them using the system share sheet, to a destination you choose.

7. Data retention and deletion

All data remains under your control on your device. Delete processed files in your Gallery/Files app, clear entries in the App's History, or uninstall the App to remove all of its local data and cache.

8. Children

The App is a general-purpose utility and is not directed at children under 13. It does not collect any personal data from anyone.

9. Your rights

Because we do not collect or store personal data, there is no personal data held by us to access, correct or delete. If you have questions about your rights under GDPR, CCPA or other laws, contact us at contact@vanzalabs.tech.

10. Changes

If the App's functionality changes (for example, if paid features or online services are added), this policy will be updated before the change takes effect. The effective date above shows the current version.

11. Contact

Vanza Labs · contact@vanzalabs.tech · https://vanzalabs.tech