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Overview Privacy Policy Terms & Conditions Contact
Scan Workbench icon
Scan Workbenchby Toni Marence

Privacy Policy

Last updated: November 2026

1. Overview

Your privacy matters. This Privacy Policy explains what information Scan Workbench ("the App") collects, how it is used, and your rights regarding that information. The App is developed and operated by Toni Marence ("we", "us", "our"), reachable at app@marence.at.

We follow the principles of data minimisation and privacy by design: we only collect what is strictly necessary, and we never sell your data.

2. Data we collect

2.1 Data stored on your device

Scan Workbench stores certain data locally on your device to provide its core functionality. Unless a specific feature below states otherwise, that data is not sent to servers operated by the Developer.

  • Photos you take for a scan and the 3D models built from them, stored in the app on your iPhone or iPad and in Scan Workbench on your Mac
  • Your settings, such as which Mac to send scans to
  • No analytics, no tracking, no ads and no user accounts

2.1.1 Camera

Scan Companion uses the camera only while you are scanning, to photograph the object you chose. The photos are saved in the app’s own folder on your device (also visible in the Files app). They are never uploaded to the Developer or any third party. You can delete a capture in the app at any time, and you can turn camera access off in the iOS Settings.

2.1.2 Sending scans to your Mac

Scan Companion looks for Scan Workbench on your local network and sends the photos and Apple’s processing data directly to your Mac over Wi-Fi. This connection stays inside your local network; nothing passes through the internet or servers run by the Developer. iOS asks for permission before the app may use the local network, and you can change this in the iOS Settings. Instead of the live connection you can also send a capture as a .zip file with AirDrop or the Files app.

2.1.3 3D models on your Mac

Scan Workbench builds the 3D models on your Mac with Apple’s photogrammetry. Received photos, models and exports are stored in folders on your Mac that you control. Scan Workbench does not upload them anywhere.

2.2 Contact form data

If you submit a message through our contact form at apps.marence.at/apps/scanworkbench, we collect:

  • Your name and email address
  • Your message content
  • The date and time of submission

This data is stored securely on our server solely to respond to your enquiry and is deleted after it is no longer needed.

2.3 Analytics & crash reporting

The App may use Apple's standard analytics tools (App Store Connect Analytics) which provide aggregate, anonymised metrics. We do not use third-party advertising trackers. No personally identifiable information is transmitted through analytics.

3. How we use your data

We use the collected data exclusively to:

  • Provide and improve the functionality of Scan Workbench
  • Respond to support requests submitted via the contact form
  • Understand how the App is used in aggregate to prioritise improvements

We do not use your data for advertising, profiling, or any automated decision-making.

4. Data sharing

We do not sell, rent, or share your personal data with third parties, except as required by applicable law (e.g. a court order) or with your explicit consent.

The App is distributed through Apple's App Store. Apple may collect certain technical data as described in Apple's own Privacy Policy .

5. Data retention

Data stored locally on your device is kept until you delete the App or clear the App's data in iOS Settings. Contact form submissions are retained for up to 12 months and then permanently deleted.

6. Your rights (GDPR / EU residents)

If you are located in the European Union, you have the right to:

  • Access — request a copy of the personal data we hold about you
  • Rectification — request correction of inaccurate data
  • Erasure — request deletion of your personal data ("right to be forgotten")
  • Portability — receive your data in a structured, machine-readable format
  • Objection — object to processing of your data

To exercise any of these rights, please contact us at app@marence.at. We will respond within 30 days.

7. Children's privacy

Scan Workbench is not directed at children under 13. We do not knowingly collect personal information from children. If you believe a child has submitted personal data to us, please contact us immediately.

8. Changes to this policy

We may update this Privacy Policy from time to time. Changes will be posted at this URL with an updated date. We encourage you to review this page periodically.

9. Contact

Questions about this Privacy Policy? Contact us:
Toni Marence
app@marence.at
apps.marence.at

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