> For the complete documentation index, see [llms.txt](https://help.titanapp.info/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.titanapp.info/chang-jian-wen-ti.md).

# 常见问题

<details>

<summary><strong>PCDN会缓存我的私人文件（如照片、聊天记录）吗？</strong></summary>

**答案：**\
绝对不可能。PCDN仅分发与内容平台约定的公开资源（如视频片段），且缓存文件均加密存储，无法关联到您的个人数据。

</details>

<details>

<summary><strong>为什么需要“存储权限”？是否会上传我的文件？</strong></summary>

**答案：**\
存储权限仅用于缓存公开资源的分发片段，缓存目录独立于您的私人文件。所有数据均通过AES-256加密，且不上传任何本地文件。

</details>

<details>

<summary><strong>运行成功之后，收益什么时候发放？</strong></summary>

**答案：**\
成功运行节点后，收益数据会在 **24-48小时内完成统计并显示在账户中**，最晚不超过72小时。\
您可在网页端“节点收益明细”页面实时查看进度。若超时未到账，请检查节点是否持续在线并符合有效分发标准（如网络稳定性、存储空间充足），或联系客服人工核查。

</details>


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://help.titanapp.info/chang-jian-wen-ti.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.