Privacy policy for Cnc2Go

Last updated: 2026-11-04

The short version: Cnc2Go collects no personal data. The app works entirely offline, with no internet permission, no account, no advertising, no analytics and no crash reporting. Your projects stay on your device.

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What is stored on your device

Cnc2Go stores your settings, your machine and tool data and intermediate calculation results in the app's private storage. Projects and G-code files are saved wherever you choose when saving.

This data never leaves your device and is not transmitted to us. We cannot see it. Uninstalling the app deletes its private storage; files you saved elsewhere yourself are kept.

Access to device storage

So that you can open and save G-code files and projects and pass them on to your machine, Cnc2Go requests access to device storage. The app only reads and writes the files you are working with. It does not scan your files and transmits nothing. You can revoke the permission at any time in the Android settings; only opening and saving outside the app will then be unavailable.

Other permissions

Cnc2Go requests no internet access, no camera, no microphone, no location and no contacts. For in-app purchases the app uses the billing service of Google Play.

Google Play and in-app purchases

The app is distributed through Google Play. Downloads, updates and payments are handled by Google, for which Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Ireland, is responsible in its own right. The Google privacy policy applies.

For an in-app purchase you enter your payment details only with Google. We never see them. Google passes on to us only what is needed for billing and accounting, such as the order number, the product, price, date and country. The legal basis is the performance of the purchase contract (Article 6 (1) (b) GDPR) and our statutory duty to keep accounting records (Article 6 (1) (c) GDPR together with § 147 of the German Fiscal Code, usually 8 to 10 years).

The app also asks Google Play whether a purchase already exists, so that unlocked content is available again after reinstalling. The answer is stored on your device only.

Your rights

You have the right of access (Article 15 GDPR), rectification (Article 16), erasure (Article 17), restriction of processing (Article 18), data portability (Article 20) and to object to processing based on legitimate interests (Article 21). To exercise any of them, write to contact@vantoxstudio.com.

You also have the right to lodge a complaint with a data protection supervisory authority, for example the one responsible for us: Landesbeauftragte für Datenschutz und Informationsfreiheit Nordrhein-Westfalen, Kavalleriestraße 2–4, 40213 Düsseldorf, Germany.

Changes

If the way data is handled ever changes, this policy will be updated before the change takes effect. The date at the top shows the current version.