Local by design
USB inspection, formatting, image writing, backup, verification, wiping, repair, recovery, and diagnostics run on the Android device.
Privacy · Local-first by design
Privacy Policy
DucyDrive performs user-initiated USB work locally. It does not upload USB contents, sell data, or include advertising or analytics SDKs.
- Effective
- July 26, 2026
- Developer
- Michael Ducylowycz
- Contact
- Email support
Plain-English summary
No app account
DucyDrive does not create a remote user account and does not require a login to inspect compatible USB storage.
User-controlled files
Items selected through Android’s system document picker are used only for the local operation you request.
Data collection and sharing
The application does not collect, sell, transmit, or share USB file contents, filenames, device serial numbers, advertising identifiers, Android identifiers, contact information, location, or account credentials. DucyDrive contains no advertising, analytics, crash-reporting, or user-account SDK.
User-selected files and USB devices
You may explicitly select a source file or destination through Android’s system document picker. DucyDrive accesses that item only to perform the requested backup, image-writing, restore, verification, or report-export operation. The app does not upload those files.
USB operations require a compatible USB mass-storage device and permission through Android’s USB host prompt. Destructive operations require an additional in-app confirmation.
Google Play Billing
The optional permanent Premium product is sold through Google Play Billing. Google Play processes the transaction and provides product, purchase-state, and purchase-token information needed to grant and restore access. DucyDrive does not receive or store payment-card details.
Information stored on the device
Operation state, privacy-safe results, preferences, and protected recovery metadata may be stored privately on the device. Private app information is removed when you clear app storage or uninstall. Exported reports, backups, and images remain under your control in the selected document provider.
Deletion and control
DucyDrive does not maintain a remote account database. Remove locally stored app information by clearing application storage or uninstalling the app. Delete exported files from the location where you saved them.
Policy changes and contact
If these practices change, this policy and the corresponding Google Play Data Safety declaration will be updated before the changed release is distributed. Privacy questions may be sent to mducylowycz@outlook.com.