# 如何查看完整的卡片信息?

* 要查看卡片详细信息，例如卡号、到期日期和CVV，请前往卡页面的“卡片管理”。 
* 然后点击“卡号”进行查看。为了保护您的卡片信息安全，您需要先通过短信验证码进行验证，然后才能查看。


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# Agent Instructions: 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.thedecard.com/tong-yong-wen-ti/ru-he-cha-kan-wan-zheng-de-ka-pian-xin-xi.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.