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Privacy Policy

Last updated: July 13, 2026

1. Introduction

Welcome to Cube Vault ("we," "our," or "us"). We respect your privacy and are committed to protecting your personal data. This privacy policy will inform you as to how we look after your personal data when you visit our website or use our mobile application ("App") and tell you about your privacy rights.

2. The Data We Collect

We may collect, use, store and transfer different kinds of personal data about you which we have grouped together follows:

3. How We Use Your Data

We will only use your personal data when the law allows us to. Most commonly, we will use your personal data in the following circumstances:

4. Third-Party Services

We may employ third-party companies and individuals due to the following reasons:

Google Analytics: We use Google Analytics to analyze the use of our website and app. Google Analytics gathers information about website use by means of cookies. The information gathered relating to our website is used to create reports about the use of our website. Google's privacy policy is available at: https://www.google.com/policies/privacy/

Amplitude: We use Amplitude to analyze product usage, including feature adoption and user retention over time. Amplitude receives anonymous event data (such as the type of event, the platform, the app version, and an approximate location—country, region, or city—derived from your IP address) associated with a randomly generated device identifier. We do not send Amplitude any names, email addresses, or other directly identifying information. Amplitude's privacy policy is available at: https://amplitude.com/privacy

5. Data Security

The security of your data is important to us, but remember that no method of transmission over the Internet, or method of electronic storage is 100% secure. While we strive to use commercially acceptable means to protect your Personal Data, we cannot guarantee its absolute security.

6. Your Rights

Depending on where you live, you may have rights under data protection laws such as the EU General Data Protection Regulation (GDPR), including the right to:

To exercise any of these rights, email us at support@redkb.com and we will respond as soon as we can. Please include enough information for us to find your data (for example, the email address you signed up with).

One limitation: analytics data (see Section 4) is associated with an anonymous, randomly generated device identifier rather than your name or email, so we generally cannot identify which analytics records belong to you and may be unable to retrieve or delete them on request. Scores submitted to Apple Game Center or Google Play Games leaderboards are managed by Apple and Google through your Apple or Google account settings.

7. Children's Privacy

Our Service does not address anyone under the age of 13. We do not knowingly collect personally identifiable information from anyone under the age of 13. If you are a parent or guardian and you are aware that your Children has provided us with Personal Data, please contact us.

8. Changes to This Privacy Policy

We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page. You are advised to review this Privacy Policy periodically for any changes.

9. Contact Us

If you have any questions about this Privacy Policy, please contact us:
support@redkb.com