生效日期：2026 年 7 月 29 日
ZHEN CHENG XIN CO., LTD.（以下稱「我們」）營運手機遊戲《Buggleaf：花園防衛》（套件名稱：com.buggleaf.gardendefense）。本政策說明遊戲與相關服務如何處理資料，並同時提供帳號刪除的外部申請入口。
1. 我們處理的資料
遊戲與帳號資料：關卡、守衛、資源、任務、虛擬貨幣、購買權益、語言、設定、安裝識別碼、Google Play Games 玩家識別碼，以及雲端存檔與排行榜資料。
廣告資料：遊戲使用 Google Mobile Ads（AdMob）與 Google User Messaging Platform（UMP）提供玩家主動選擇的獎勵廣告及隱私同意管理。Google 可能依使用者同意、地區與裝置設定處理 IP 位址、廣告識別碼、裝置與應用程式資訊、概略位置、廣告互動、反詐欺訊號與診斷資料。觀看獎勵廣告不是完成一般遊戲進度的必要條件。
錯誤與診斷資料：遊戲使用 Firebase Crashlytics。發生當機、ANR 或非致命錯誤時，Firebase 可能處理 crash log、stack trace、應用程式版本、裝置／作業系統資訊、執行狀態與其他診斷識別資訊，以協助維護穩定性、效能及安全性。
購買資料：遊戲使用 Google Play Billing。Google Play 處理付款資訊；我們不會收到完整信用卡資料。我們可能處理商品 ID、訂單或交易識別碼、購買權杖、購買狀態、商店地區及驗證結果，以完成交易、防止重複發獎、支援還原、退款、拒付與詐欺防護。
技術與安全資料：啟用線上服務後，我們可能處理 IP 位址、請求時間、應用程式版本、裝置類型、錯誤與安全記錄，以維護服務、除錯並防止濫用。
2. 使用目的與分享
我們使用資料來登入玩家、提供與保存進度、驗證購買、發放玩家主動選擇的廣告獎勵、修正錯誤、維持安全及回覆客服。必要時會與 Google Play、Google Play Games、Firebase／Crashlytics、Google Mobile Ads／UMP、雲端主機與資料庫供應商分享。各供應商的處理亦受其隱私政策約束。Google 隱私權政策：https://policies.google.com/privacy
我們不出售個人資料。
3. 保存、安全與帳號刪除
玩家可在遊戲內「設定 → 帳號 → 刪除帳號」提出申請。另可在本公開頁面所列的外部方式提出申請：寄信至 a91073305@gmail.com，主旨填寫「Buggleaf Account Deletion」，並提供足以核對帳號的公開玩家 ID；請勿寄送密碼、完整付款卡資料或 Google 帳號密碼。
申請後有 7 天寬限期，可在遊戲內取消。寬限期結束並完成刪除後，我們會刪除登入身分、工作階段、雲端存檔、遊戲進度、虛擬貨幣、排行榜、廣告獎勵及共戰資料，並移除或更換玩家顯示名稱與公開識別碼。
為處理退款、拒付、稅務、會計、詐欺調查與法定義務，我們可能在必要期間保留最少且去識別化的購買交易紀錄。這些保留紀錄不含完整付款卡資料，也不再用於遊戲個人化；購買驗證 payload、玩家名稱及可直接連結到已刪除遊戲帳號的資料會清除或去識別化。安全記錄僅在防止濫用或法律要求的必要期間保存。
裝置本機資料會保存至玩家清除應用程式資料或解除安裝。我們採取合理的技術與管理措施保護資料，但任何網路或儲存方式都無法保證絕對安全。
4. 使用者選擇與權利
玩家可在遊戲內的廣告隱私選項變更 UMP 同意選擇（適用地區），也可透過裝置設定管理或重設廣告識別碼。如需查詢、更正、匯出、限制處理或其他隱私協助，請寄信至 a91073305@gmail.com，主旨填寫「Buggleaf Privacy Request」。我們可能需要合理驗證身分。
5. 兒童、跨境處理與更新
Buggleaf 面向一般 13 歲以上玩家，並非以 13 歲以下兒童為對象。服務供應商可能在玩家所在國家或地區以外處理資料；我們會依適用法律採取必要保護措施。政策若有重大變更，我們會更新本頁與生效日期。
6. 聯絡我們
公司：ZHEN CHENG XIN CO., LTD.
地址：1F., No. 12, Xibei Ln., Lilin E. Rd., Qiaotou Dist., Kaohsiung City 82544, Taiwan
電子郵件：a91073305@gmail.com
English
Effective date: July 29, 2026
ZHEN CHENG XIN CO., LTD. ("we") operates Buggleaf: Garden Defense (package com.buggleaf.gardendefense). This policy explains how the game and related services process data and provides an external account-deletion request method.
1. Data we process
Game and account data may include stage progress, defenders, resources, quests, virtual currency, entitlements, language and settings, installation identifiers, Google Play Games player identifiers, cloud saves, and leaderboard data.
The game uses Google Mobile Ads (AdMob) and Google User Messaging Platform (UMP) for optional rewarded ads and consent management. Depending on consent, region, and device settings, Google may process IP addresses, advertising identifiers, device and app information, approximate location, ad interactions, anti-fraud signals, and diagnostics. Rewarded ads are not required for normal game progression.
The game uses Firebase Crashlytics. When a crash, ANR, or non-fatal error occurs, Firebase may process crash logs, stack traces, app version, device and operating-system information, runtime state, and diagnostic identifiers to help us maintain stability, performance, and security.
Google Play Billing processes payments. We do not receive full payment-card details. We may process product IDs, order or transaction identifiers, purchase tokens, purchase status, store region, and verification results to complete purchases, prevent duplicate grants, restore entitlements, handle refunds and chargebacks, and prevent fraud.
Online services may also process IP addresses, request times, app version, device type, error logs, and security logs for service operation, debugging, and abuse prevention.
2. Purposes and sharing
We use data to sign players in, provide and preserve progress, verify purchases, grant optional ad rewards, fix errors, protect the service, and answer support requests. We share data only as necessary with Google Play, Google Play Games, Firebase/Crashlytics, Google Mobile Ads/UMP, and our cloud hosting and database providers. Their processing is also governed by their privacy policies. Google Privacy Policy: https://policies.google.com/privacy
We do not sell personal data.
3. Retention, security, and account deletion
Players can request deletion in the game under Settings → Account → Delete Account. An external request can also be made from this public page by emailing a91073305@gmail.com with the subject “Buggleaf Account Deletion” and the public player ID needed to locate the account. Do not send passwords, full card details, or Google account passwords.
A request has a seven-day grace period and can be cancelled in the game. After the grace period and completed deletion, we delete sign-in identities, sessions, cloud saves, gameplay progress, virtual-currency data, leaderboard data, rewarded-ad records, and cooperative-boss data. The player's display name and public identifier are removed or rotated.
We may retain a minimal de-identified purchase transaction record for the period necessary to handle refunds, chargebacks, tax, accounting, fraud investigations, and legal obligations. Retained records do not contain full payment-card details and are not used for gameplay personalization. Purchase-verification payloads, player names, and data directly linking the record to the deleted game account are erased or de-identified. Security logs are retained only as necessary for abuse prevention or legal obligations.
Local data remains on the device until the player clears app data or uninstalls the game. We use reasonable technical and organizational safeguards, but no network or storage method is absolutely secure.
4. Choices and rights
Players can review UMP consent choices through the in-game ad privacy options where applicable and can manage advertising identifiers in device settings. For access, correction, export, restriction, or other privacy assistance, email a91073305@gmail.com with the subject “Buggleaf Privacy Request”. We may reasonably verify identity.
5. Children, international processing, and updates
Buggleaf is intended for a general audience aged 13 and older and is not directed to children under 13. Service providers may process data outside the player's country or region; appropriate safeguards are applied as required by law. Material policy changes will be reflected on this page with a revised effective date.
6. Contact
ZHEN CHENG XIN CO., LTD.
1F., No. 12, Xibei Ln., Lilin E. Rd., Qiaotou Dist., Kaohsiung City 82544, Taiwan
Email: a91073305@gmail.com