一、总则 / General

欢迎访问 51wheatsearch.com（以下简称“本网站”）。我们重视您的隐私与数据保护。本隐私权政策旨在说明我们如何收集、使用、存储、保护和共享您的个人信息，以及您在使用本网站及本网站提供的 Chrome 扩展程序时享有的权利。

Welcome to 51wheatsearch.com (“the Website”). We value your privacy and data protection. This Privacy Policy explains how we collect, use, store, protect, and share your personal information, and your rights when using the Website and the Chrome extension provided through the Website.

二、我们收集的信息 / Information We Collect

我们可能会收集以下类型的信息：

We may collect the following types of information:

您主动提供的信息 / Information You Provide

当您注册账户、填写表单或与我们联系时，可能会提供包括用户名、电子邮箱、联系方式等个人信息。

When you register an account, fill out forms, or contact us, you may provide information such as username, email address, and contact details.

自动收集的信息 / Automatically Collected Information

我们使用 Google Analytics 和百度统计等分析工具自动收集以下信息：

• IP 地址；
• 设备类型、浏览器类型与版本；
• 访问时间、停留时长；
• 访问的页面与点击行为。

We use analytics tools such as Google Analytics and Baidu Analytics to automatically collect information including:

• IP address;
• Device type, browser type, and browser version;
• Access times and session duration;
• Pages visited and user interactions.

Cookies 与本地存储 / Cookies and Local Storage

我们使用 Cookie 以保存登录状态、用户偏好及分析访问数据。您可在浏览器中禁用 Cookie，但部分功能可能受限。

We use cookies to maintain login sessions, remember preferences, and analyze traffic. You can disable cookies in your browser settings, though some features may not function properly.

三、Chrome 扩展用户数据说明 / Chrome Extension User Data Disclosure

本网站提供的 Chrome 扩展仅在用户主动使用消息发送功能时处理相关数据。为提供该功能，我们可能收集和处理以下信息：

• 用户主动选择加入发送任务的联系人信息，包括姓名、个人资料链接及任务相关信息；
• 用户输入的消息内容、消息模板和任务设置；
• 发送任务状态和记录，包括发送时间、发送结果、失败原因、暂停状态及每日发送数量；
• 用户在我们系统中的登录状态；
• 用于判断用户是否已登录受支持网站的必要会话状态信息；
• 扩展设置及为保障功能正常运行所必需的信息。

The Chrome extension provided through this Website processes relevant data only when users actively use its message-sending feature. To provide this feature, we may collect and process:

• Contact information actively selected by users for sending tasks, including name, profile URL, and task-related information;
• Messages, message templates, and task settings entered by users;
• Sending-task status and records, including sending time, result, failure reason, pause status, and daily sending count;
• The user’s login status in our system;
• Necessary session-status information used to determine whether the user is logged in to a supported website;
• Extension settings and information necessary for normal operation.

本扩展不会收集用户密码、支付信息或与本扩展功能无关的浏览记录。

The Extension does not collect user passwords, payment information, or browsing records unrelated to the Extension’s functionality.

四、信息的使用 / How We Use Information

我们将收集的信息用于以下目的：

• 提供、维护和改进网站及扩展服务；
• 保存用户账户登录状态、任务设置、任务进度及发送记录；
• 创建、执行、暂停、恢复、取消和管理用户主动发起的消息发送任务；
• 展示发送进度、发送历史、失败状态及每日发送额度；
• 避免重复发送，并控制任务执行状态；
• 判断用户是否已登录受支持网站，避免在未登录状态下使用相关功能；
• 分析网站使用情况并改进用户体验；
• 响应您的请求或支持咨询；
• 发送重要通知，如系统更新或政策变更；
• 确保网站和扩展安全并防止滥用。

我们不会将联系人信息、消息内容、任务记录、登录状态或 Cookie 数据用于广告、跨网站追踪、用户画像、出售用户数据或与本扩展功能无关的其他目的。

We use the collected information to:

• Provide, maintain, and improve the Website and Extension services;
• Save user account login status, task settings, task progress, and sending records;
• Create, execute, pause, resume, cancel, and manage user-initiated message-sending tasks;
• Display sending progress, sending history, failure status, and daily sending limits;
• Prevent duplicate sending and manage task execution status;
• Determine whether the user is logged in to a supported website and prevent use of relevant features when the user is not logged in;
• Analyze Website usage and improve user experience;
• Respond to your inquiries or support requests;
• Send important updates, such as system updates or policy changes;
• Ensure the security of the Website and Extension and prevent misuse.

We do not use contact information, message content, task records, login status, or cookie data for advertising, cross-site tracking, profiling, selling user data, or purposes unrelated to the Extension.

五、Cookie 与登录状态 / Cookies and Login Status

本扩展仅在受支持网站范围内使用 Cookie 或其他必要的会话状态信息，以判断用户是否已登录及确认登录状态是否有效，从而避免用户在未登录状态下使用消息发送功能。

本扩展不会将 Cookie 或会话状态信息用于广告、用户画像、跨网站追踪或与本扩展功能无关的用途。我们不会出售该等数据。

The Extension uses cookies or other necessary session-status information only within supported websites to determine whether a user is logged in and whether the login session is valid, thereby preventing use of the message-sending feature while the user is not logged in.

The Extension does not use cookies or session-status information for advertising, profiling, cross-site tracking, or purposes unrelated to the Extension. We do not sell such data.

六、信息的存储与安全 / Data Storage and Security

我们将用户账户登录状态、扩展设置、任务信息和发送记录存储在我们的系统中，并采取合理的技术与管理措施，防止数据遭受未经授权的访问、披露、修改或破坏。

网站访问分析数据由 Google Analytics、百度统计等分析服务根据其各自的隐私政策进行处理。联系人信息、消息内容、任务记录和登录状态不会被用于 Google Analytics 或百度统计的广告或分析用途。

然而，请注意互联网环境并非绝对安全，我们无法保证信息传输或存储的绝对安全。

We store user account login status, Extension settings, task information, and sending records in our systems. We implement reasonable technical and organizational measures to prevent unauthorized access, disclosure, alteration, or destruction of data.

Website analytics data is processed by analytics services such as Google Analytics and Baidu Analytics in accordance with their respective privacy policies. Contact information, message content, task records, and login status are not used for Google Analytics or Baidu Analytics advertising or analytics purposes.

However, no method of internet transmission or storage is completely secure, and we cannot guarantee absolute security.

七、信息的共享与披露 / Information Sharing and Disclosure

我们不会出售、出租或以其他方式向无关第三方披露用户的个人信息、联系人信息、消息内容、任务记录、登录状态或 Cookie 数据，除非：

• 获得您的明确同意；
• 为实现网站或扩展功能，与受信任的服务提供方合作，例如数据托管、服务器维护或技术支持；
• 根据法律法规、监管要求或有效法律程序提供。

Google Analytics 和百度统计仅用于分析本网站的访问情况。除上述必要服务提供方外，我们不会将本扩展处理的联系人信息、消息内容、任务记录、登录状态或 Cookie 数据与第三方共享。

相关服务提供方仅在执行指定任务和提供服务所必需的范围内使用信息，并受适用的数据保护义务约束。我们不会允许其将用户数据用于广告或独立营销目的。

We do not sell, rent, or otherwise disclose personal information, contact information, message content, task records, login status, or cookie data to unrelated third parties, except:

• With your explicit consent;
• To trusted service providers necessary to operate the Website or Extension, such as data hosting, server maintenance, or technical support;
• To comply with applicable laws, regulatory requirements, or valid legal processes.

Google Analytics and Baidu Analytics are used only to analyze Website visits. Except for the necessary service providers described above, we do not share contact information, message content, task records, login status, or cookie data processed by the Extension with third parties.

These service providers may use information only to perform specified tasks and provide services, and are subject to applicable data-protection obligations. We do not permit them to use user data for advertising or independent marketing purposes.

八、用户权利 / Your Rights

根据适用法律，您享有以下权利：

• 访问、更新、更正或删除您的个人信息；
• 撤回同意；
• 请求我们停止或限制处理您的数据；
• 删除扩展中的任务、发送记录和相关设置；
• 投诉至相关数据保护机构。

用户可通过扩展内的相关功能删除任务和发送记录，也可通过清除浏览器扩展数据或卸载扩展删除本地数据。如您希望行使其他权利，可通过本网站提供的联系方式联系我们。

Under applicable law, you have the right to:

• Access, update, correct, or delete your personal information;
• Withdraw consent;
• Request that we stop or restrict the processing of your data;
• Delete tasks, sending records, and related settings in the Extension;
• Lodge a complaint with a relevant data-protection authority.

Users may delete tasks and sending records through the Extension’s available features, and may delete local data by clearing browser extension data or uninstalling the Extension. To exercise other rights, please contact us through the contact methods provided on the Website.

九、未成年用户 / Children’s Privacy

我们不会有意收集 16 岁以下未成年人的个人信息。若发现无意中收集此类信息，我们将尽快删除。

We do not knowingly collect personal information from individuals under the age of 16. If we discover that such information has been collected, we will delete it as soon as reasonably possible.

十、政策更新 / Policy Updates

我们可能会不时更新本隐私政策。更新后的版本将发布在本页面，并注明最新的生效日期。

We may update this Privacy Policy from time to time. The updated version will be posted on this page with a revised effective date.

十一、联系我们 / Contact Us

如您对本隐私政策、用户数据处理或删除请求有任何疑问或意见，请通过 51wheatsearch.com 网站内提供的联系渠道与我们沟通。

If you have any questions or concerns regarding this Privacy Policy, user data processing, or deletion requests, please contact us through the communication channels available on 51wheatsearch.com.

十二、适用法律 / Governing Law

本政策受适用的数据保护法律管辖，包括但不限于 GDPR、CCPA、PIPL 和 PDPA。

This Policy is governed by applicable data-protection laws, including but not limited to GDPR, CCPA, PIPL, and PDPA.