Privacy Policy

Last updated: 2 October 2026

This policy covers the games published by Goblin Vault Studios under the name whoopydoo games ("we", "us"), including Zombie Holdout, on the web and as Android apps.

The short version

• You do not need an account, and we do not ask for your name, email address or phone number.
• Your game progress is saved on your own device.
• Our games show ads. The companies that provide ads and measure how the game is used may collect some device information, described below.

What stays on your device

Your progress, settings and language choice are saved locally on your device (browser storage on the web, app storage on Android). We do not receive this data. Clearing your browser data or uninstalling the app removes it.

Information collected by our partners

Web (for example on Poki). When you play on a website that hosts our game, that website's operator provides the ads and analytics and has its own privacy policy. For Poki, see poki.com/en/privacy. We receive anonymous, aggregated statistics such as how many players reach each level.

Android apps. Our apps may use these services, each of which may collect device identifiers (such as the advertising ID), approximate location derived from your IP address, and how you interact with ads and the app:

• Google AdMob, to show ads. See Google's Privacy Policy.
• Google Play services, Firebase Analytics and Crashlytics, to measure usage and find crashes, so we can improve the game.

Where required, we ask for your consent to personalised ads when you first open the app, and you can change your choice at any time in the app's settings. You can also reset or delete your advertising ID in your Android settings.

Children

Our games are made for a general audience. We do not knowingly collect personal information from children, and we do not ask players for personal information. If you believe a child has given us personal information, contact us and we will delete it.

Sharing and selling

We do not sell personal information. Information is shared only with the service providers listed above, to run ads, analytics and crash reporting.

Your choices and rights

Depending on where you live, you may have the right to access, correct or delete personal information, or to object to its use. Because we do not hold an account for you, most of this is handled by the partners above or by your device settings. For anything else, email us and we will help.

Security and retention

Data collected by our partners is handled under their security practices and retention periods. Nothing personal is stored by us on our own servers.

Changes

If we change how our games handle data, we will update this page and the date above.

Contact

Goblin Vault Studios · whoopydoo games
Email: [email protected]