Duo Scope privacy policy

Updated 29 October 2026

Data stored by the app

Duo Scope saves your main note, activity progress and motion preference on your device. Hinge readings and layout measurements are used to display live instruments. Recent hinge history stays in memory and is not saved between app launches. Drawings and the second window's note are not saved to persistent storage.

The app has no account, advertising, analytics or tracking service. It does not send your notes, drawings, hinge readings or activity progress to the developer. No third-party analytics or advertising SDK is included.

Sharing and purchases

Dragging content to another app or opening an Apple instructions link is an action you choose. The receiving app or website has its own privacy policy. Apple handles App Store purchases and any system diagnostics you choose to share under its own policies.

Retention and deletion

Saved notes, progress and preferences remain on the device until you clear them in Privacy and support or delete the app. The in-app deletion control clears that data from the current installation. iOS may include saved app data in device backups, depending on your settings; backup copies are managed through your device's backup settings.

Support email

If you email emrekcn@gmail.com, the developer receives your email address and any information you include. Support messages are used to respond to your request and retained while needed to handle it. You can request deletion of support correspondence at the same address.

This website

This support website has no analytics scripts, advertising, contact forms or account system. Firebase Hosting delivers these pages and may process request information, such as an IP address, for delivery and security under Google's privacy policy. The app does not automatically send its stored data to this website.

Developer and contact

Duo Scope is developed by Emre Can Akcan. For privacy questions, contact emrekcn@gmail.com.