Altbit (βweβ, βourβ, βusβ) develops and publishes the mobile game Upgrade Tower Defense (UTD, μ κΈ νμ λνμ€) for Android.
Legal representative: Chang-Hyun Park (λ°μ°½ν)
Address: 4, Cheonsang 4-gil, Beomseo-eup, Apt 102-306, Ulju-gun 44928, Republic of Korea
Contact: [email protected]
| Category | Examples | Purpose / Legal Basis* |
|---|---|---|
| Device & technical data | OS version, model, language, IP address, Advertising ID | Analytics, fraud prevention, ads personalisation (legitimate interest / consent) |
| Game usage data | Session length, levels cleared, in-game events | Game balance, new feature development (legitimate interest) |
| Crash & diagnostics | Stack traces, error codes | Debugging, service stability (legitimate interest) |
| Account data | Google Sign-In ID, email, nickname, avatar | Cloud saves, social features (contract fulfillment) |
| Purchase data | Transaction ID, product ID, price, currency | Delivering purchased items, anti-fraud (contract fulfillment) |
| Cookies & local storage (WebView) | Notion pages may set cookies/local storage | Display external content efficiently (consent) |
The game itself does not set cookies, but embedded WebViews (e.g. Notion patch notes) may. These are controlled by the external provider. You can clear them via your deviceβs browser or system settings.
| Partner | SDK / Service | Data handled | Policy |
|---|---|---|---|
| Google Firebase | Analytics, Crashlytics, Cloud Messaging | Device info, app events, crash logs | https://firebase.google.com/support/privacy |
| Google Mobile Ads (AdMob) | Banner & rewarded ads | Advertising ID, coarse location | https://support.google.com/admob/answer/9012903 |
| Google Sign-In | Account authentication | Email, profile ID | https://developers.google.com/identity |
| Google Play Billing | In-App Purchases | Transaction info, purchase token | https://support.google.com/googleplay/answer/113477 |
These partners may process data on servers in the United States or other regions where Google operates cloud infrastructure.