TowerUp: City Stacker Privacy Policy

Last Updated: October 2, 2026 (approximate location disclosure added)

Data Collection

TowerUp uses Firebase Analytics to collect anonymous usage data so we can understand game difficulty and improve the experience. The data collected includes:

Gameplay events (e.g., starting and finishing a game, floors stacked, buildings placed in the city)
An app instance identifier generated by Firebase (not the advertising identifier)
Device type and operating system version
Approximate location (country/region), which Google Analytics derives from your IP address; the IP address itself is not stored

This data is not linked to your identity and is not used for cross-app tracking or advertising.

Personal Data

TowerUp does not collect, store, or share any personally identifiable information, including:

Name, email, or contact information
Precise location data
Contacts, photos, or media files

Your game progress, city, high scores, and settings are stored only on your device. Names entered on the high score list stay on your device and are never uploaded.

Third-Party Services

Google Firebase Analytics: anonymous usage analytics. Privacy policy: https://firebase.google.com/support/privacy

TowerUp contains no ads, no in-app purchases, and no account sign-in.

Children’s Privacy

TowerUp does not knowingly collect personal data from children under the age of 13.

Policy Changes

If this privacy policy is updated, we will publish the changes on this page.

Contact Us

If you have any questions about this privacy policy, please contact us at:

Email: tedyan1928@gmail.com

TowerUp: City Stacker 隱私權政策（繁體中文）

最後更新日期：2026 年 10 月 2 日

資料收集

TowerUp 使用 Firebase Analytics 收集匿名使用數據，以了解遊戲難度、改善遊戲體驗。收集的資料包括：

遊玩事件（例如開始與結束一場遊戲、疊了幾層、在城市放置大樓）
Firebase 產生的 App 實例 ID（非廣告識別碼）
裝置類型與作業系統版本
大致位置（國家／地區），由 Google Analytics 從 IP 位址推算，IP 位址本身不會保存

這些資料不會與您的身分連結，也不用於跨 App 追蹤或廣告。

個人資料

TowerUp 不會收集、儲存或分享任何個人身份識別資訊，包括姓名、電子郵件、聯絡方式、精確位置、通訊錄、照片或媒體檔案。

遊戲進度、城市、排行榜與設定只儲存在您的裝置上；排行榜輸入的名字也只存在裝置上，不會上傳。

第三方服務

Google Firebase Analytics：匿名數據分析。隱私權政策：https://firebase.google.com/support/privacy

TowerUp 沒有廣告、沒有 App 內購買，也不需要登入帳號。

兒童隱私

TowerUp 不會故意收集 13 歲以下兒童的個人資料。

政策變更

如本隱私權政策有所更新，我們將在此頁面公布修改內容。

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