Privacy Policy
Raker is an app for controlling 3D printers running Klipper / Moonraker over your local network. We respect your privacy — here is exactly how the app handles data.
Raker collects no personal data. It runs entirely on your device and communicates only with your printer on your local network. No accounts, no cloud, no servers of ours, no analytics.
What the app handles
Connection settings (printer IP, port, and an optional access key) are stored locally on your device; access keys are kept in the system secure storage (Keychain). They are never sent to us or to third parties.
Print data (status, temperatures, progress, file list, camera image) is requested directly from your printer and shown in the app. It is not stored off your device and not transmitted anywhere.
Local network
The app requests local-network access for one reason only: to find and communicate with your printer within your own network.
Camera
Your printer's camera stream is displayed live inside the app. The app does not record it and does not transmit it to us or to third parties.
Analytics, tracking, ads
None. The app contains no analytics, no user tracking, no third-party data-collection SDKs, and no advertising.
Storage & deletion
All app data (connection settings, access keys) is stored locally and is removed when you delete the app.
Children
The app is not directed to children and collects no data about children.
Changes
If this policy changes, the updated version will be published on this page with a new effective date.
Contact
Questions about privacy: pav.gre4ixin@gmail.com.