Privacy Policy — Idle Slime Evolution
Last updated: 2026-01-13
Developer: Astapenkov Konstantin
Contact email: umbrella.extensions@gmail.com
This Privacy Policy explains how Idle Slime Evolution (“the App”) collects, uses, and shares information when you use the App.
1) Summary
The App uses:
Advertising mediation (LevelPlay by ironSource) to show ads (including rewarded ads).
Firebase Analytics to understand how the App is used.
Firebase Crashlytics to diagnose crashes and improve stability.
Google Play In-App Review to let you leave a review inside Google Play’s flow.
The App does not sell your personal information and does not include in-app purchases.
2) Information We Collect
2.1 Data collected automatically (via the App and SDKs)
Depending on your device and the SDKs used, the App and third-party SDKs may collect:
Identifiers
Advertising identifier (e.g., AAID / Advertising ID) and/or other device identifiers used for ads, analytics, and fraud prevention.
Device & technical data
Device model, OS version, language, country/region settings, app version, network information (e.g., carrier), and IP address (often used for basic ad delivery, fraud prevention, and approximate region).
App activity
Gameplay events (e.g., button taps, progression, sessions), ad impressions/reward events, and basic engagement metrics.
Diagnostics
Crash logs, performance data, and error diagnostics.
Note: With mediation (LevelPlay), the set of ad networks may change over time. When enabled, those networks may collect data necessary to serve and measure ads.
2.2 Data you provide
If you contact support, we collect the information you provide (e.g., your email address and the contents of your message).
2.3 Reviews (Google Play In-App Review)
If you choose to leave a review, the content you submit is handled by Google Play and may be published on the Play Store as your public review.
3) How We Use Information
We use information to:
Provide core gameplay features and improve balance/progression
Measure gameplay engagement and improve user experience (Analytics)
Detect, fix, and prevent crashes and bugs (Crashlytics)
Show ads (including rewarded ads), measure ad performance, and prevent ad fraud/abuse
Respond to your support requests
4) Advertising (LevelPlay / ironSource Mediation)
The App shows ads, including rewarded ads that grant in-game bonuses.
Ads are served through LevelPlay (ironSource mediation) and its mediated ad network partners. These partners may collect and process data such as Advertising ID, IP address, device and app activity data for:
ad delivery,
frequency capping,
measurement,
fraud prevention,
(where applicable) personalization, subject to your device settings and regional laws.
You can usually reset or limit your Advertising ID in your device settings.
5) Analytics & Crash Reporting (Firebase)
We use:
Firebase Analytics to understand usage patterns (e.g., sessions, events).
Firebase Crashlytics to collect crash reports and diagnostics to improve stability.
6) Sharing of Information
We do not sell your personal information. We may share data with:
Service providers / SDK partners (ads mediation and ad networks; analytics; crash reporting) to operate the App
Legal authorities if required by law or valid legal process
Business transfers if the App or developer is involved in a merger/acquisition/asset sale
7) Data Retention
We retain data only as long as necessary to:
operate and improve the App,
comply with legal obligations,
prevent fraud/abuse,
resolve disputes.
Analytics and crash/diagnostic data retention is also controlled by the respective providers’ settings and policies.
8) Security
We use reasonable administrative, technical, and organizational measures to protect information. However, no method of transmission or storage is 100% secure.
9) Children’s Privacy
The App is intended for a general audience. We do not knowingly collect personal information from children under 13.
If you believe a child provided personal information to us, contact us at umbrella.extensions@gmail.com and we will take appropriate steps.
10) Your Choices
Depending on your device and region, you may be able to:
Reset/limit the Advertising ID in device settings
Adjust ad personalization settings (if supported by your device/Google)
Contact us to request deletion of support emails you sent to us
11) Changes to This Policy
We may update this Privacy Policy from time to time. We will update the “Last updated” date above. Continued use of the App means you accept the updated policy.
12) Contact Us
Astapenkov Konstantin
Email: umbrella.extensions@gmail.com