• 本地端管理，無檔案雲端伺服器： ZaBook 僅為一款提供使用者管理與閱讀個人數位資產的「工具軟體」。ZaBook 未建置也未提供任何雲端伺服器來備份、儲存或散佈使用者的檔案內容。
• 資料保管與隱私： 您所匯入的所有書籍與電子檔案，均完全留存於您個人的行動裝置或您授權的個人雲端空間內。ZaBook 無法存取、審查或控管您的私人檔案。
• 使用者內容責任與版權聲明：ZaBook 僅作為中立之本地端讀取工具。我們不鼓勵任何侵犯知識產權之行為，但 ZaBook 既無技術能力，亦無法律權限與義務去監控、審查或過濾使用者匯入之任何檔案內容。使用者必須自行確保其匯入、儲存或閱讀之數位內容均已取得合法授權。若因使用者個人匯入未經授權之版權內容而引發任何法律糾紛、侵權索賠或損害，其一切法律與賠償責任均由使用者絕對且單獨承擔，與 ZaBook 及其開發團隊完全無涉。
• 使用者補償條款： 若因使用者之侵權行為或違反本條款之規定，導致 ZaBook、其開發團隊或合作夥伴面臨第三方之索賠、訴訟或要求，使用者同意承擔一切抗辯責任，並全額賠償開發團隊因此產生之所有損害與費用（包含但不限於合理之律師費及訴訟費）。

• 功能與權益調整： 為了維持應用程式的持續開發與營運品質，ZaBook 開發團隊保留隨時修改、暫停或限制服務內容與相關設定的權利。
• 數量與額度限制： 前述修改範圍包含但不限於免費版（Free）之每日匯入書籍數量上限、資料夾數量限制、以及特定功能的使用權限。若有任何額度或設定上的調整，變更後的規則將直接套用於免費版環境，開發團隊將盡可能於 App 內進行合理公告，但不另負個別通知之義務。
• 第三方平台規範： 針對付費版本（Pro）取消匯入數量等限制之相關交易、付款及退款政策，均受您所使用的應用程式商店（如 Apple App Store 或 Google Play Store）之服務條款約束。

• 由於 ZaBook 仰賴使用者自身裝置進行儲存，請務必自行做好檔案備份。若因裝置損壞、遺失、系統升級異常、人為誤刪或其他不可抗力因素，導致存放於 ZaBook 內的檔案遺失或毀損，ZaBook 概不負擔任何資料救援或損害賠償責任。

• 免責聲明： ZaBook 乃依「現狀（As-Is）」及「現有（As-Available）」基礎提供。ZaBook 無法保證本應用程式能在所有型號之硬體規格、作業系統版本及客製化環境上皆能完美無瑕地運行，亦不保證軟體絕對安全、無錯誤（Bugs）或不受外在因素干擾。
• 修復原則與免責： 若因軟體潛在錯誤、系統不相容或版本更新導致程式閃退、無法開啟或部分功能異常，開發團隊將盡最大努力進行修復與優化。但在適用法律允許的最大範圍內，對於因此所衍生之任何直接或間接之不便與損害，ZaBook 概不負責。

• ZaBook 不會上傳或審查您的個人檔案內容。然為優化軟體品質，本應用程式可能透過第三方服務收集匿名的系統崩潰日誌（Crash logs）與基本設備使用數據。詳細規範請參閱本應用程式之《隱私權政策》。

• 在適用法律允許的最大範圍內，ZaBook 及其開發團隊對任何間接、偶然、特殊、懲罰性或衍生性的損害（包含但不限於利潤損失、資料遺失或業務中斷）概不負責。若在某些不允許完全免除責任的司法管轄區內，ZaBook 的全部賠償責任上限，僅限於使用者在過去十二個月內為使用本應用程式所實際支付的金額；若為免費版使用者，則賠償上限為零元。

• 若本條款中有任何部分被具管轄權之法院裁定為無效或不可執行，該無效部分應在盡可能實現原意圖的最大範圍內予以執行，且本條款其餘所有部分將繼續具有完全之效力。

• 本條款之解釋、補充及適用，均以中華民國（台灣）法律為準據法。因本應用程式或本條款所引起之任何爭議，使用者同意以臺灣新北地方法院為第一審管轄法院。

• 本免責聲明與使用規範為求便利，可能提供英文或其他語言之參考譯本。若不同語言版本之文意出現歧義、衝突或未盡事宜，所有解釋與適用均一律以「繁體中文版」為最終準據。

ZaBook 的核心功能為本地端數位資產管理。

• 您的檔案與資料： 您匯入至 ZaBook 的所有書籍、文件與閱讀進度，皆完全儲存於您個人的行動裝置本地端。我們沒有架設任何檔案雲端伺服器，因此我們無法存取、備份、審查或傳輸您的任何私人內容。
• 個人身分資訊： 我們不會要求您建立帳號，也不會收集您的姓名、電子郵件、電話號碼等個人身分資訊 (PII)。

為了讓 ZaBook 正常運作，我們可能會要求以下裝置權限：

• 儲存空間 / 檔案存取權： 僅用於讓您能夠從裝置中匯入、讀取及管理您的書籍與檔案。我們絕不會在背景偷偷掃描與應用程式無關的檔案。

為了提供動態應用程式設定（如：遠端配置）以及持續優化軟體穩定性，ZaBook 整合了由 Google 所提供的 Firebase 第三方服務（包含 Crashlytics 與 Remote Config）。

• 數據收集範圍： 根據該等第三方服務之技術文件，其 SDK 可能會自動收集去識別化（匿名）的系統技術數據（如硬體型號、作業系統版本、崩潰日誌及用於區分裝置的匿名識別碼）。
• 無主動傳送個資機制： ZaBook 應用程式本身並無設計任何主動收集、綁定或傳送您的真實身分資訊（如姓名、電子郵件）或私人檔案內容至前述伺服器之機制。
• 第三方責任轉嫁與免責： 該等第三方服務由 Google 等獨立機構營運，其資料收集行為、儲存方式及隱私保護措施，均受其自身之隱私權政策規範。儘管我們僅在優化軟體之必要範圍內使用上述服務，但對於第三方服務提供商未經我們明確授權，而單方面更改資料收集規則、發生系統漏洞或隱私外洩事件，ZaBook 及其開發團隊不承擔任何明示或默示之擔保及連帶法律責任。

關於第三方如何收集與處理數據，強烈建議您詳閱Google 隱私權政策。

• ZaBook 不會刻意收集 13 歲（或當地法律規定的最低年齡）以下兒童的個人資訊。由於我們根本不收集個人資訊，所有年齡層的使用者皆可安全地使用本應用程式。

• 我們保留隨時修改本政策的權利。任何重大變更將會透過應用程式內公告或更新本頁面頂部的「最後更新日期」來通知您。

若您對本《隱私權政策》或您的資料安全有任何疑問，請隨時與我們聯繫：

• 聯絡信箱：zacompany.service@gmail.com

本政策為求便利，可能提供英文或其他語言之參考譯本。若不同語言版本之文意出現歧義、衝突或未盡事宜，所有解釋與適用均一律以「繁體中文版」為最終準據。

• Local Management, No File Cloud Servers: ZaBook is solely a "tool software" providing users a means to manage and read personal digital assets. ZaBook has not built and does not provide any cloud servers to back up, store, or distribute user file content.
• Data Custody & Privacy: All books and digital files you import remain entirely on your personal mobile device or your authorized personal cloud space. ZaBook cannot access, review, or control your private files.
• User Content Responsibility & Copyright Acknowledgment: ZaBook acts strictly as a neutral, local reading tool. While we do not endorse or encourage any infringement of intellectual property rights, ZaBook has neither the technical capability nor the legal authority and obligation to monitor, review, or filter any file content imported by users. Users are solely responsible for ensuring that all digital content they import, store, or read has been legally authorized. If any legal disputes, infringement claims, or damages arise due to the user's importation of unauthorized copyrighted content, all legal and financial liabilities shall be borne absolutely and solely by the user, and ZaBook and its development team shall be entirely exempt from any liability.
• User Indemnification: If ZaBook, its development team, or partners face any third-party claims, lawsuits, or demands resulting from the user's infringing actions or breach of these terms, the user agrees to assume all defense responsibilities and fully compensate the development team for all resulting damages and expenses (including but not limited to reasonable attorneys' fees and litigation costs).

• Feature & Rights Adjustments: To maintain the continuous development and operational quality of the application, the ZaBook development team reserves the right to modify, suspend, or limit service content and related settings at any time.
• Quantity & Quota Limits: The aforementioned modifications include but are not limited to the daily limit of imported books, folder limits, and access to specific features in the Free version. If any quotas or settings are adjusted, the updated rules will directly apply to the Free version. The development team will make reasonable efforts to announce changes within the App, but bears no obligation for individual notification.
• Third-Party Platform Regulations: For transactions, payments, and refund policies related to purchasing or subscribing to the Pro (paid) version (which removes import limits and other restrictions), you are strictly subject to the terms of service of the application store you use (e.g., Apple App Store or Google Play Store).

• Since ZaBook relies on the user's own device for storage, please ensure you independently back up your files. If files stored in ZaBook are lost or damaged due to device damage, loss, abnormal system upgrades, accidental deletion by the user, or other force majeure events, ZaBook assumes no responsibility for data recovery or claims for damages.

• Disclaimer: ZaBook is provided on an "As-Is" and "As-Available" basis. ZaBook does not guarantee that the application will run flawlessly on all hardware specifications, operating system versions, and customized environments, nor does it guarantee that the software is absolutely secure, bug-free, or immune to external interference.
• Repair Principles & Exemption: If potential software bugs, system incompatibilities, or version updates cause the app to crash, fail to open, or experience partial functional abnormalities, the development team will make its best effort to repair and optimize the application. However, to the maximum extent permitted by applicable law, ZaBook assumes no liability for any direct or indirect inconvenience or damages arising therefrom.

• ZaBook does not upload or review your personal file content. However, to optimize software quality, this application may use third-party services to collect anonymous system crash logs and basic device usage data. For detailed regulations, please refer to the "Privacy Policy" of this application.

• To the maximum extent permitted by applicable law, ZaBook and its development team shall not be liable for any indirect, incidental, special, punitive, or consequential damages (including but not limited to loss of profits, data loss, or business interruption). In jurisdictions that do not allow the complete exclusion of liability, ZaBook's total maximum liability to you shall be limited to the amount you actually paid to use this application in the past twelve months; for users of the Free version, the maximum liability shall be zero.

• If any part of these terms is deemed invalid or unenforceable by a court of competent jurisdiction, that invalid part shall be enforced to the maximum extent possible to effect the original intent, and the remaining provisions of these terms shall remain in full force and effect.

• The interpretation, supplementation, and application of these terms shall be governed by the laws of the Republic of China (Taiwan). Any disputes arising out of or relating to this application or these terms shall be subject to the exclusive jurisdiction of the Taiwan New Taipei District Court in the first instance.

• These Terms of Use may be translated into English or other languages for convenience. In the event of any inconsistency, conflict, or discrepancy between the Traditional Chinese version and any translated version, the Traditional Chinese version shall strictly prevail and govern.

ZaBook's core function is local digital asset management.

• Your Files and Data: All books, documents, and reading progress you import into ZaBook are stored entirely locally on your personal mobile device. We do not have any file cloud servers, so we cannot access, back up, review, or transmit any of your private content.
• Personally Identifiable Information (PII): We do not require you to create an account, nor do we collect personally identifiable information such as your name, email address, or phone number.

For ZaBook to function properly, we may request the following device permissions:

• Storage / File Access: Used solely to allow you to import, read, and manage your books and files from your device. We will never scan files unrelated to the application in the background.

To provide dynamic application configurations (e.g., remote config) and continuously optimize software stability, ZaBook integrates third-party Firebase services provided by Google (including Crashlytics and Remote Config).

• Scope of Data Collection: According to the technical documentation of these third-party services, their SDKs may automatically collect de-identified (anonymous) system and technical data (such as hardware models, OS versions, crash logs, and anonymous identifiers used to distinguish devices).
• No Active Transmission of PII: The ZaBook application itself is not designed with any mechanism to actively collect, bind, or transmit your personally identifiable information (such as name, email) or private file content to the aforementioned servers.
• Third-Party Liability Shift and Disclaimer: These third-party services are operated by independent entities such as Google, and their data collection practices, storage methods, and privacy measures are governed by their own privacy policies. While we use these services solely within the necessary scope of software optimization, ZaBook and its development team assume no express or implied warranty and shall bear no joint or several liability for any unilateral changes in data collection rules, system vulnerabilities, or privacy breaches by third-party service providers without our explicit authorization.

For detailed information on how third parties collect and process data, we strongly recommend reviewing the Google Privacy Policy.

• ZaBook does not knowingly collect personal information from children under the age of 13 (or the minimum age required by local law). Since we do not collect personal information at all, users of all ages can safely use this application.

• We reserve the right to modify this policy at any time. Any material changes will be notified to you through in-app announcements or by updating the "Last Updated" date at the top of this page.

If you have any questions about this Privacy Policy or your data security, please feel free to contact us at:

• Contact Email：zacompany.service@gmail.com

This Privacy Policy may be translated into English or other languages for convenience. In the event of any inconsistency, conflict, or discrepancy between the Traditional Chinese version and any translated version, the Traditional Chinese version shall strictly prevail and govern.