Privacy Policy

Last updated 28 October 2026

What cncArtist collects

Nothing. cncArtist doesn't send your designs, G-code, machine settings or usage to us or to anyone else. We have no server that receives data from the app.

Where your files live

Projects, tools and settings are saved on your device. If you turn on iCloud Drive, cncArtist stores your projects in your own iCloud Drive so they appear on your other devices. That storage belongs to your Apple Account and is covered by Apple's privacy policy. We can't see it.

When you import or export a file, cncArtist only reads or writes the file you choose.

The one network request

When you make a topographic map, cncArtist downloads public elevation tiles for the area you pick from an open dataset hosted on Amazon Web Services. The request contains the map tile coordinates, as any web request does, plus your device's IP address. It doesn't include your name, your account or your designs. If you never make a topo map, cncArtist makes no network requests.

Feedback

When you send feedback from inside the app, cncArtist builds a ZIP file and hands it to the share sheet. You choose where it goes and can look inside it first. Nothing is sent automatically.

Children

cncArtist doesn't collect personal information from anyone, including children under 13.

Changes

If this policy changes, we'll update this page and the date at the top. If cncArtist ever starts collecting data, we'll say so here before the update ships.

Contact

Questions about privacy: support@cncartist.app.