Welcome to Mass Survival (“the Game”, “we”, “our”, or “us”).
This Privacy Policy explains how information may be collected, used, and stored when you use the Game.
By downloading or using the Game, you agree to this Privacy Policy.
The Game stores gameplay-related information locally on your device, including:
Best score
Best survival time
Best mass achieved
Audio settings
Language preferences
Unlocked temporary power-ups
This data is used only to provide gameplay features and improve the player experience.
The Game includes online leaderboards that may collect and store:
Your leaderboard nickname
Your score, survival time, and mass
An anonymous authentication identifier generated by Firebase
No real name, email address, or personal account is required to use the leaderboard system.
The Game uses analytics to collect anonymous usage and gameplay data, including:
Number of active users
Session duration
Device and platform information
General gameplay interactions
In-game events such as button clicks or viewed instructions
This information is used to understand how players interact with the Game, improve gameplay experience, and optimize performance and features.
Analytics data does not directly identify you personally.
The Game displays advertisements.
Advertising providers may automatically collect certain information, including:
Device identifiers
Advertising identifiers
Approximate location
Device and performance information
Ad interaction data
This information is used to provide and improve advertisements within the Game.
Collected information may be used to:
Save game progress and records
Provide online leaderboard functionality
Deliver rewarded and interstitial advertisements
Analyze gameplay usage and player interactions
Improve gameplay experience and performance
Maintain game stability and security
The Game may use third-party services, including:
Firebase
Google Analytics for Firebase
Google AdMob
Google Play Services
Apple App Store Services
These services may collect and process data according to their own privacy policies.
You can reset your local progress and online leaderboard data directly from the in-game settings.
Uninstalling the Game will also remove locally stored data from your device.
This Privacy Policy may be updated from time to time.
Any changes become effective immediately after publication of the updated version.
If you have questions regarding this Privacy Policy, please contact us through the official store page or support channels associated with the Game.