Last updated: 5 May 2026
Moonraker Viewer (“the app”) is developed by Koen Erens as free, open-source software. This policy explains what data the app does and does not handle.
The app does not collect, transmit, store, or share any personal data with the developer or any third party.
The app connects only to the Moonraker host that you configure yourself. This connection is made directly from your device to that host over your local network or any network you choose. No traffic is routed through servers operated by the developer.
The app stores your configured Moonraker host address and camera stream URL on your device using Android’s standard preferences storage. This data never leaves your device and is removed when you uninstall the app.
The app requests INTERNET permission to connect to your Moonraker host. No other sensitive permissions are used.
The app is not directed at children under 13 and does not knowingly process any data from children.
Updates to this policy will be published at the URL below.
Questions: koen.erens@gmail.com · Source code: github.com/koen01/moonraker-viewer