> For the complete documentation index, see [llms.txt](https://help.directcloud.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.directcloud.net/user_manual/mobile.md).

# 모바일 애플리케이션에서 사용할 수 있는 기능

- [다른 앱을 선택하여 파일을 여는 방법](https://help.directcloud.net/user_manual/mobile/use_another_app.md)
- [파일에 연동된 외부 앱으로 파일을 여는 방법](https://help.directcloud.net/user_manual/mobile/use_external_app.md)
- [네트워크가 끊겨도 파일을 미리보기하는 방법](https://help.directcloud.net/user_manual/mobile/offline_preview.md)
- [얼굴 인식으로 애플리케이션 잠금을 해제하는 방법](https://help.directcloud.net/user_manual/mobile/face_unlock.md)
- [모바일 애플리케이션 캐시를 삭제하는 방법](https://help.directcloud.net/user_manual/mobile/delete_cache.md)
- [모바일 애플리케이션에서 파일을 이메일로 보내는 방법](https://help.directcloud.net/user_manual/mobile/send_to_email.md)


---

# 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:

```
GET https://help.directcloud.net/user_manual/mobile.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
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.