WatchMyPc 隐私策略 最后更新日期：2026 年 5 月 概述 ---- WatchMyPc 是一款基于人脸识别的 Windows 智能锁屏解锁软件（以下简称"本软件"）。 本隐私策略旨在说明本软件如何处理您的个人数据，包括收集的数据类型、处理方式 以及您所享有的权利。 本软件高度重视您的隐私保护。所有数据处理均在本设备上完成，不会将任何个人 数据上传至云端或第三方服务器。 我们收集的数据 -------------- 本软件所收集的数据完全取决于您使用的功能和您的选择。我们仅收集为提供产品 功能所必需的数据。 1. 您直接提供的数据 Windows 系统账号 用途：用于自动解锁时验证用户身份 存储方式：使用 Windows DPAPI 加密后存储在本地 SQLite 数据库 Windows 系统密码 用途：用于自动解锁时执行系统登录 存储方式：使用 Windows DPAPI 加密后存储在本地 SQLite 数据库 用户名称 用途：用于标识已注册的用户身份 存储方式：以明文形式存储在本地 SQLite 数据库 2. 自动收集的数据 人脸特征向量 用途：用于人脸识别比对，实现自动解锁 存储方式：以浮点数数组形式存储在本地 SQLite 数据库 摄像头实时画面 用途：实时人脸检测与识别 存储方式：仅存在于内存中，不存储、不记录 应用设置配置 用途：保存用户的偏好设置 存储方式：以 JSON 格式存储在本地配置文件 应用日志 用途：问题诊断和调试 存储方式：存储在本地 Logs 目录，可手动删除 硬件标识 用途：软件激活与试用管理 存储方式：在需要激活时生成，仅用于激活码验证 3. 我们不收集的数据 - 我们不收集您的姓名、电子邮件地址、电话号码等个人身份信息 - 我们不收集您的位置信息 - 我们不收集您的浏览历史记录 - 我们不收集您的设备联系人信息 - 我们不收集您的支付信息 - 我们不收集任何生物识别原始图像（如摄像头拍摄的原始照片或视频） 我们如何使用个人数据 -------------------- 本软件仅将收集的数据用于以下明确目的： - 提供人脸识别功能：使用人脸特征向量进行用户身份验证，实现自动锁屏和 自动解锁 - 执行系统锁屏与解锁：使用您提供的系统账号信息调用 Windows 系统 API 执行登录操作 - 保存用户偏好设置：记录您的应用配置，以便下次启动时恢复 - 软件激活管理：验证软件的合法使用权限 - 问题排查：通过日志记录诊断软件运行中的问题 本软件不会将您的数据用于以下用途： - 不会用于广告投放或商业营销 - 不会用于训练第三方人工智能模型 - 不会用于用户行为分析或画像 - 不会出售或出租给第三方 我们共享个人数据的原因 ---------------------- 本软件不会向任何第三方共享、出售、出租或传输您的个人数据。所有数据均在 您的本地设备上处理。 仅在以下情形下，我们可能需要披露您的数据： - 法律要求：如果法律、法规或政府机构的合法要求需要披露 - 权利保护：为保护本软件的合法权益（如应对法律诉讼） 数据存储与安全 -------------- 存储位置 - 所有数据均存储在您的本地设备上 - 存储目录位于：%LOCALAPPDATA%\WinAutoLock\ - 不会将任何数据传输到云端或外部服务器 数据加密 - 系统密码使用 Windows DPAPI（Data Protection API）加密存储 - 人脸特征向量以数值形式存储，无法反向还原为原始图像 - SQLite 数据库文件位于用户应用数据目录，受 Windows 用户权限保护 数据保留 - 人脸特征数据：保留至您手动删除用户注册信息为止 - 系统账号数据：保留至您手动删除用户注册信息为止 - 应用设置：保留至您卸载软件或手动重置设置 - 应用日志：最多保留最近 30 个日志文件，旧日志自动轮替删除 - 摄像头画面：仅在内存中瞬时处理，处理结束后立即释放 摄像头与隐私 ------------ 本软件的核心功能需要使用摄像头进行人脸检测和识别。关于摄像头使用的重要说明： - 摄像头仅在您启动监控功能后才会激活 - 摄像头画面仅存在于内存中，不会被录制、保存或传输 - 人脸检测和识别完全在本地完成，无需网络连接 - 您可以随时通过开关停止摄像头监控 - 在 Windows 设置中可随时撤销本软件的摄像头权限 网络与数据传输 -------------- 本软件在正常使用过程中： - 不需要网络连接即可完成所有核心功能（人脸检测、识别、锁屏、解锁） - 仅在以下情况下会进行网络通信： - 软件激活验证（如适用）：发送硬件标识至开发者服务器进行激活码验证 - 自动更新检查：检查是否有新版本可用 - 不会在后台静默传输任何用户数据 儿童隐私 -------- 本软件不面向 13 岁以下的儿童设计或推广。我们不会有意收集儿童的个人数据。 如果您发现儿童向我们提供了个人数据，请通过下方联系方式与我们联系，我们 将及时删除相关信息。 您的权利 -------- 您对本软件收集的个人数据享有以下权利： - 访问权：您可以在软件的"用户"页面查看已注册的人脸信息 - 删除权：您可以在"用户"页面删除已注册的人脸信息 - 修改权：您可以重新注册人脸信息以覆盖原有数据 - 撤回同意：您可以在 Windows 设置中撤销本软件的摄像头权限 - 数据可移植性：您可以联系开发者导出您的本地数据 - 卸载：卸载本软件将删除所有本地存储的数据 数据安全措施 ------------ 我们采取以下技术措施保护您的数据安全： - 系统密码使用 Windows DPAPI 进行加密存储 - 人脸特征以不可逆的数值向量形式存储 - 使用 Windows 用户账户权限隔离数据访问 - 应用日志不包含敏感的个人身份信息 - 遵循最小权限原则，仅申请必要的系统权限 第三方服务 ---------- 本软件使用了以下第三方开源组件，这些组件仅在本地运行，不会传输数据： ONNX Runtime 用途：人脸检测和识别模型推理 数据处理：仅在本地 CPU/GPU 上处理，无数据传出 SQLite 用途：本地数据持久化存储 数据处理：本地数据库，无网络连接 Windows App SDK 用途：Windows 应用框架 数据处理：遵循 Microsoft 隐私策略 隐私策略的变更 -------------- 我们可能会不时更新本隐私策略。如有重大变更，我们将通过以下方式通知您： - 在软件内显示更新通知 - 更新本页面顶部的"最后更新日期" 建议您定期查看本隐私策略以了解最新信息。 如何联系我们 ------------ 如果您对本隐私策略有任何疑问、意见或请求，请通过以下方式与我们联系： 电子邮件：请联系开发者获取联系方式 问题反馈：软件中的日志文件位于 %LOCALAPPDATA%\WinAutoLock\Logs\ 版本信息 -------- Release（激活版）：需要激活码激活使用，支持试用 Free（免费版）：无需激活，无试用限制 WatchMyPc 智能锁屏解锁 - 守护您的数字安全 版本 1.0 | 最后更新：2026 年 5 月 WatchMyPc Privacy Policy Last Updated: May 2026 Overview -------- WatchMyPc is a Windows-based intelligent screen lock and unlock application powered by face recognition technology ("the Software"). This Privacy Policy explains how the Software handles your personal data, including the types of data collected, how it is processed, and your rights regarding such data. The Software takes your privacy seriously. All data processing is performed locally on your device. No personal data is uploaded to the cloud or any third-party servers. Data We Collect --------------- The data collected by the Software depends entirely on the features you use and the choices you make. We only collect data that is necessary to provide the product functionality. 1. Data You Directly Provide Windows System Account Purpose: User identity verification for auto-unlock Storage: Encrypted with Windows DPAPI and stored in local SQLite database Windows System Password Purpose: System login execution for auto-unlock Storage: Encrypted with Windows DPAPI and stored in local SQLite database Username Purpose: Identifying registered users Storage: Stored in plain text in local SQLite database 2. Automatically Collected Data Face Feature Vectors Purpose: Face recognition comparison for auto-unlock Storage: Stored as floating-point arrays in local SQLite database Real-time Camera Feed Purpose: Real-time face detection and recognition Storage: Exists only in memory, not stored or recorded Application Settings Purpose: Saving user preferences Storage: Stored as JSON in local configuration file Application Logs Purpose: Problem diagnosis and debugging Storage: Stored in local Logs directory, manually deletable Hardware Identifier Purpose: Software activation and trial management Storage: Generated when activation is needed, used only for activation code verification 3. Data We Do NOT Collect - We do not collect your name, email address, phone number, or other personally identifiable information - We do not collect your location information - We do not collect your browsing history - We do not collect your device contacts - We do not collect your payment information - We do not collect any raw biometric images (such as original photos or videos captured by the camera) How We Use Personal Data ------------------------ The Software uses the collected data only for the following explicit purposes: - Provide Face Recognition Functionality: Use face feature vectors for user identity verification to enable auto-lock and auto-unlock - Execute System Lock and Unlock: Use your system account information to call Windows system APIs for login operations - Save User Preferences: Record your application configuration for restoration on next launch - Software Activation Management: Verify legitimate software usage rights - Troubleshooting: Diagnose software issues through logging The Software will NOT use your data for the following purposes: - Not used for advertising or commercial marketing - Not used for training third-party artificial intelligence models - Not used for user behavior analysis or profiling - Not sold or rented to third parties Reasons We Share Personal Data ------------------------------ The Software does not share, sell, rent, or transmit your personal data to any third party. All data is processed on your local device. We may only need to disclose your data in the following circumstances: - Legal Requirements: If disclosure is required by law, regulation, or legitimate government requests - Protection of Rights: To protect the legitimate rights of the Software (e.g., responding to legal proceedings) Data Storage and Security ------------------------- Storage Location - All data is stored on your local device - Storage directory: %LOCALAPPDATA%\WinAutoLock\ - No data is transmitted to the cloud or external servers Data Encryption - System passwords are stored encrypted using Windows DPAPI (Data Protection API) - Face feature vectors are stored as numerical values that cannot be reverse-engineered into original images - The SQLite database file is located in the user's application data directory, protected by Windows user permissions Data Retention - Face feature data: Retained until you manually delete the user registration information - System account data: Retained until you manually delete the user registration information - Application settings: Retained until you uninstall the software or manually reset settings - Application logs: Up to 30 most recent log files retained; older logs are automatically rotated and deleted - Camera feed: Transiently processed in memory only, released immediately after processing Camera and Privacy ------------------ The core functionality of the Software requires camera access for face detection and recognition. Important notes regarding camera usage: - The camera is activated only after you start the monitoring feature - Camera feed exists only in memory and will not be recorded, saved, or transmitted - Face detection and recognition are performed entirely locally without requiring network connectivity - You can stop camera monitoring at any time using the toggle switch - You can revoke the Software's camera permission at any time in Windows Settings Network and Data Transmission ----------------------------- During normal use of the Software: - No network connection is required for all core features (face detection, recognition, lock, unlock) - Network communication only occurs in the following cases: - Software activation verification (if applicable): Sends hardware identifier to the developer's server for activation code verification - Automatic update check: Checks if a new version is available - No user data is silently transmitted in the background Children's Privacy ------------------ The Software is not designed for or directed at children under the age of 13. We do not knowingly collect personal data from children. If you discover that a child has provided us with personal data, please contact us using the information below, and we will promptly delete the relevant information. Your Rights ----------- You have the following rights regarding the personal data collected by the Software: - Right of Access: You can view registered face information on the "User" page of the Software - Right of Deletion: You can delete registered face information on the "User" page - Right of Modification: You can re-register face information to overwrite existing data - Right to Withdraw Consent: You can revoke the Software's camera permission in Windows Settings - Data Portability: You can contact the developer to export your local data - Uninstallation: Uninstalling the Software will delete all locally stored data Data Security Measures ---------------------- We implement the following technical measures to protect your data security: - System passwords are encrypted using Windows DPAPI - Face features are stored as irreversible numerical vectors - Data access is isolated using Windows user account permissions - Application logs do not contain sensitive personally identifiable information - We follow the principle of least privilege, requesting only necessary system permissions Third-Party Services -------------------- The Software uses the following third-party open-source components, which run locally and do not transmit data: ONNX Runtime Purpose: Face detection and recognition model inference Data Handling: Processed only on local CPU/GPU, no data transmission SQLite Purpose: Local data persistence storage Data Handling: Local database, no network connection Windows App SDK Purpose: Windows application framework Data Handling: Follows Microsoft's privacy policy Changes to This Privacy Policy ------------------------------ We may update this Privacy Policy from time to time. In the event of material changes, we will notify you through the following methods: - Displaying an update notification within the Software - Updating the "Last Updated" date at the top of this page We recommend that you periodically review this Privacy Policy for the latest information. Contact Us ---------- If you have any questions, comments, or requests regarding this Privacy Policy, please contact us through the following channels: Email: Please contact the developer for contact details Feedback: Log files are located at %LOCALAPPDATA%\WinAutoLock\Logs\ Version Information ------------------- Release (Activated): Requires activation code, supports trial usage Free Edition: No activation required, no trial limitations WatchMyPc Smart Lock & Unlock - Guarding Your Digital Security Version 1.0 | Last Updated: May 2026