我們收集的資料

• 帳號資料：當您使用 Google 或 Apple 登入時，我們透過 Firebase Authentication 取得您的電子郵件地址與使用者 ID，用於建立及辨識您的遊戲帳號，並在裝置間同步存檔。
• 遊戲資料：您的寵物、等級、道具、任務進度等遊戲內容，儲存於 Google Firebase Firestore，用於跨裝置存檔同步與資料備份。
• 健康資料（步數）：經您授權後，本 App 透過 Apple HealthKit 讀取您的每日步數，僅用於在 App 內換算能量石獎勵。此資料不會上傳至任何伺服器、不會用於廣告，亦不會分享給任何第三方。
• 廣告識別碼（IDFA）：本 App 使用 Google AdMob 提供獎勵廣告。依照 Apple App Tracking Transparency（ATT）規範，我們會在 App 啟動後請求您的追蹤授權。您同意後，AdMob 可能使用您的裝置廣告識別碼提供個人化廣告；拒絕後仍可使用獎勵廣告，惟廣告內容將不個人化。您可隨時於「iOS 設定 → 隱私權 → 追蹤」中變更授權。
• App 內購：購買像素晶石等項目的付款由 Apple App Store 處理。我們僅收到購買完成的通知，不會取得您的信用卡或金融帳戶資訊。

資料的使用方式

我們收集的資料僅用於以下目的：

• 提供及維護遊戲功能
• 儲存與同步您的遊戲進度
• 驗證身分及管理帳號
• 換算步數為遊戲內獎勵
• 處理 App 內購並發放遊戲道具
• 透過 AdMob 提供獎勵廣告

我們不會出售、出租或以其他方式將您的個人資料提供給任何第三方作商業用途。

第三方服務

• Google Firebase（帳號驗證、雲端存檔）
• Google AdMob（獎勵廣告）
• Apple App Store（App 內購處理）
• Apple HealthKit（步數讀取，僅限裝置本機）

各服務均有其獨立的隱私權政策，請參閱其官方網站。

資料保存與刪除

您的遊戲資料保存於 Firebase 雲端，直到您主動要求刪除為止。如需刪除帳號及所有相關資料，請透過下方聯絡方式與我們聯繫，我們將於 30 天內完成處理。

兒童隱私

本 App 不針對 13 歲以下兒童設計，亦不會刻意收集其個人資料。若您發現有此情形，請立即與我們聯繫。

政策變更

我們可能因應法規或功能變更而不定期更新本政策。變更後將更新本頁面的生效日期，重大變更將以適當方式通知您。

聯絡我們

Information We Collect

• Account Information: When you sign in with Google or Apple, we receive your email address and user ID via Firebase Authentication, used to create your game account and sync your save data across devices.
• Game Data: Your pets, levels, items, and quest progress are stored in Google Firebase Firestore for cross-device sync and backup.
• Health Data (Step Count): With your permission, the app reads your daily step count via Apple HealthKit solely to calculate in-app Pixel Gem rewards. This data is never uploaded to any server, never used for advertising, and never shared with any third party.
• Advertising Identifier (IDFA): The app uses Google AdMob to serve rewarded ads. In accordance with Apple's App Tracking Transparency (ATT) framework, we request your tracking authorization after launch. If you consent, AdMob may use your device's advertising identifier to show personalized ads. If you decline, rewarded ads still work but will not be personalized. You may change this at any time under iOS Settings → Privacy → Tracking.
• In-App Purchases: Purchases of Pixel Gems and other items are processed by the Apple App Store. We only receive confirmation that a purchase was completed; we never have access to your payment card or financial account details.

How We Use Your Information

We use collected data only for the following purposes:

• Providing and maintaining game features
• Saving and syncing your game progress
• Authenticating your identity and managing your account
• Converting step counts into in-game rewards
• Processing in-app purchases and granting items
• Serving rewarded ads via AdMob

We do not sell, rent, or otherwise provide your personal data to any third party for commercial purposes.

Third-Party Services

• Google Firebase (authentication, cloud save)
• Google AdMob (rewarded advertising)
• Apple App Store (in-app purchase processing)
• Apple HealthKit (step count, on-device only)

Each service operates under its own privacy policy. Please refer to their respective official websites.

Data Retention and Deletion

Your game data is retained in Firebase until you request deletion. To delete your account and all associated data, please contact us using the details below. We will process your request within 30 days.

Children's Privacy

Pixel Pet is not directed at children under the age of 13, and we do not knowingly collect personal information from them. If you believe this has occurred, please contact us immediately.

Changes to This Policy

We may update this Privacy Policy from time to time in response to changes in law or app functionality. When we do, we will update the effective date on this page. For significant changes, we will notify you through an appropriate channel.

Contact Us