Velumi legal documents

Privacy Policy

Last updated: June 20, 2026

This Privacy Policy describes how your personal information is collected, used, and shared when you play the "Velumi: Domino Logic Puzzle" mobile game (the "Game").

By playing the Game, you agree to the collection and use of information in accordance with this policy.

1. Information We Collect

We do not collect or store any Personal Identifiable Information (PII) such as your name, email address, or phone number directly through the Game. However, the Game utilizes third-party services that may collect information used to identify your device or provide tailored experiences.

2. Third-Party Services

The Game uses the following third-party services, which have their own Privacy Policies addressing how they handle your data:

A. Google AdMob (Advertising)

We use Google AdMob to display advertisements within the Game. AdMob may collect and use your device identifier, IP address, and other usage data to serve relevant, personalized advertisements. On iOS devices, you will be prompted to grant permissions via App Tracking Transparency (ATT) before any personalized ad tracking begins. If you decline, you will still see ads, but they may be less relevant to your interests.

For more information on how Google uses this data, please visit Google's Privacy & Terms.

B. RevenueCat (In-App Purchases)

We offer a one-time "No Ads" purchase processed by Apple App Store or Google Play Store, and managed through RevenueCat. RevenueCat tracks your purchase entitlement history to ensure your "No Ads" status works across your devices. They collect an anonymous app user ID but do not collect or store your payment details (e.g., credit card numbers).

For more information on RevenueCat's data practices, please visit the RevenueCat Privacy Policy.

C. PostHog (Analytics)

We use PostHog, a product-analytics service, to understand how players use the game so we can improve levels, fix problems, and make the experience better. PostHog data for our app is hosted in the European Union (eu.posthog.com).

PostHog collects anonymous, behavioral data only. Specifically:

We do not send your name, email address, phone number, or any other directly identifying personal information to PostHog. We do not use this data to advertise to you.

PostHog acts as a data processor on our behalf. For more information, please visit the PostHog Privacy Policy.

3. App Tracking Transparency (iOS)

If you are playing the Game on an iOS device running iOS 14.5 or later, we will ask for your permission to track your activity across other companies' apps and websites for advertising purposes. Your choice will strictly determine whether our advertising partners (such as AdMob) can collect your device's advertising identifier (IDFA) to serve personalized ads.

4. Data Retention and Security

Since we do not store your personal information on our own servers, data retention is managed entirely by the third-party platforms (Apple, Google, RevenueCat, PostHog) per their respective policies. The security of data transmitted to these services is governed by industry-standard encryption protocols mandated by Apple and Google.

5. Children's Privacy

Our Game is suitable for users of all ages, including children (App Store rating 4+). We are committed to protecting the privacy of all our users. We do not directly collect, store, or share any Personal Identifiable Information from any user, regardless of age. If you are a parent or guardian and have any concerns about your child's use of the Game or the third-party services we use, please contact us.

6. Changes to This Privacy Policy

We may update our Privacy Policy from time to time to align with new regulations or feature updates. We will notify you of any changes by posting the new Privacy Policy on this page. We advise you to review this Privacy Policy periodically for any changes. Changes are effective immediately when they are posted on this page.

7. Contact Us

If you have any questions or suggestions about our Privacy Policy, do not hesitate to contact us at:
Email: velumigame@proton.me

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