Privacy Policy

Last updated: April 6, 2026

Introduction

Thank you for choosing to use CNC Cube. We are committed to protecting your personal information and your right to privacy. This Privacy Policy outlines how we collect, use, and safeguard your information when you use our mobile application.

Information We Collect

CNC Cube is designed to work primarily offline. When you use our application, we may collect the following types of information:

• AdMob Advertising Data: Our ad provider (Google AdMob) may collect device identifiers and usage data to display relevant advertisements. This data is governed by Google's Privacy Policy.
• Approximate Location Data: Approximate location may be collected by our ad provider to serve relevant ads. This data is not used by us to directly identify you.

Data We Do Not Collect

CNC Cube does not collect, store, or transmit:

• Your name, email address, or any personal contact information
• Your calculation inputs or results
• Payment or financial information (purchases are handled entirely by Apple)
• Precise location data

How We Use Information

• Ad Serving: AdMob data is used to display advertisements within the application. You can remove all ads with a one-time in-app purchase.

In-App Purchases

CNC Cube offers an optional one-time in-app purchase to remove advertisements. Purchase transactions are processed entirely by Apple through the App Store. We do not collect, store, or have access to your payment information.

Local Data Storage

CNC Cube stores your preferences (such as unit system and favorites) locally on your device using on-device storage. This data never leaves your device and is not transmitted to any server.

Third-Party Services

CNC Cube uses the following third-party services:

• Google AdMob: For displaying advertisements. Google Privacy Policy
• Apple App Store: For processing in-app purchases. Apple Privacy Policy

Data Security

Since CNC Cube primarily stores data locally on your device and does not transmit personal data to external servers, the risk of data exposure is minimized. We have implemented appropriate measures to protect the information handled by our application.

Children's Privacy

CNC Cube is not directed at children under the age of 13. We do not knowingly collect personal information from children.

Your Rights

Although CNC Cube does not store personal data on our own servers, third-party services such as Google AdMob may process certain data. You may exercise your privacy rights directly with these providers or through your device settings:

• Google AdMob: https://policies.google.com/privacy
• Apple App Store: https://www.apple.com/legal/privacy/

Ad-related data collection can be limited through your device's privacy settings (Settings > Privacy > Tracking on iOS).

Changes to This Privacy Policy

We may update our Privacy Policy from time to time. Any changes will be effective upon posting the new Privacy Policy on this page.

Contact Us

If you have any questions about this Privacy Policy, please contact us at support.cncflow@gmail.com.