PDF 书签生成器（以下简称"本应用"）由本应用运营团队（以下简称"我们"）开发并运营。我们非常重视用户的隐私保护。本隐私协议旨在帮助您了解我们如何收集、使用、存储和保护您的个人信息。
1. Apple ID 标识符：当您使用"通过 Apple 登录"功能时，我们会接收 Apple 提供的您的 Apple ID 标识符，用于创建和关联您在我们的服务中的账户。
2. PDF 文档数据：当您使用 AI 驱动的书签和目录生成功能时，我们会提取您 PDF 文档中的文本内容并发送至第三方 AI 服务进行处理。文档内容仅用于当次处理请求，不会在我们的服务器上永久存储。
本应用使用以下第三方服务：
1. Sign in with Apple：用于用户身份验证。
2. AI 大模型服务（DashScope/通义千问）：用于生成 PDF 文档的书签和目录。处理过程中，文档的文本内容会发送至该服务。
1. 您的 PDF 文档及 AI 生成的书签、目录数据均存储在您的设备本地。我们不会将您的文档上传或存储到我们的服务器。
2. 您的账户信息和处理状态存储在设备本地，以便在您重新登录时恢复使用。
我们采取合理的安全措施来保护您的个人信息不被未经授权的访问、披露、更改或销毁。所有网络通信均使用 HTTPS 加密传输。AI 处理过程中的数据传输采用 AES-256-GCM 加密。
我们不会将您的个人信息出售给任何第三方。除法律法规要求或征得您明确同意外，我们不会与第三方共享或披露您的个人信息。
我们可能会适时修订本隐私协议。当变更发生时，我们会通过应用更新或公告等方式通知您。
如果您对本隐私协议有任何疑问或建议，请通过电子邮件 clican@163.com 与我们联系。
更新日期：2026 年 7 月 13 日
生效日期：2026 年 7 月 13 日
PDF Bookmark Gen (hereinafter referred to as "the App") is developed and operated by our operations team (hereinafter referred to as "we"). We attach great importance to user privacy protection. This Privacy Policy is intended to help you understand how we collect, use, store, and protect your personal information.
1. Apple ID Identifier: When you use the "Sign in with Apple" feature, we receive the Apple ID identifier provided by Apple to create and associate your account in our service.
2. PDF Document Data: When you use the AI-driven bookmark and table of contents generation feature, we extract text content from your PDF documents and send it to a third-party AI service for processing. Document content is only used for the current processing request and will not be permanently stored on our servers.
This App uses the following third-party services:
1. Sign in with Apple: Used for user authentication.
2. AI Large Model Service (DashScope/Qwen): Used for generating bookmarks and tables of contents for PDF documents. During processing, the text content of documents is sent to this service.
1. Your PDF documents and AI-generated bookmarks and table of contents data are all stored locally on your device. We will not upload or store your documents on our servers.
2. Your account information and processing status are stored locally on your device to restore usage when you log in again.
We take reasonable security measures to protect your personal information from unauthorized access, disclosure, alteration, or destruction. All network communications are transmitted via HTTPS encryption. Data transmission during AI processing is encrypted using AES-256-GCM.
We will not sell your personal information to any third party. Unless required by law or with your explicit consent, we will not share or disclose your personal information with third parties.
We may revise this Privacy Policy from time to time. When changes occur, we will notify you through app updates, announcements, or other means.
If you have any questions or suggestions about this Privacy Policy, please contact us via email at clican@163.com.
Updated: July 13, 2026
Effective Date: July 13, 2026