Alien Base Defense Privacy Policy

Last updated: May 14, 2026

Overview

Alien Base Defense is a single-player game. The app does not require an account. The Android version may show ads provided by Google AdMob. The Windows and web versions may be distributed without ads depending on the store listing.

Local Game Data

The game stores progress data locally on your device, including best score, coins, selected stage, graphics setting, and permanent upgrade levels. This data is stored through browser local storage and remains on your device unless you clear the app or browser storage.

Advertising

The Android version uses Google AdMob to show ads at natural breaks in gameplay. AdMob may process device identifiers, approximate location, app activity, diagnostics, and advertising interaction data as described by Google's advertising services policies. Rewarded ads are optional and may be used to continue after defeat or receive a gameplay bonus. Depending on your region, a consent form may be shown before ads are requested.

Network Use

The game is designed to run from its installed app files or hosted web app assets. It does not include account login, multiplayer, or cloud save features. Network access may be used for hosted app assets, advertising, and store-related services.

Children

The app does not knowingly collect personal information from children.

Support

For privacy or support questions, contact the publisher through the support information provided on the Google Play or Microsoft Store listing.