# Sign in button

The **Sign-In Component** manages user authentication and provides an intuitive interface for logging in which you can customize with user-related functions.

<figure><img src="/files/veEzfTLaqozQMIysvHVU" alt="" width="221"><figcaption></figcaption></figure>

<figure><img src="/files/WZyUpjhZ6LBGWJscSlJl" alt="" width="274"><figcaption></figcaption></figure>

**Conditional rendering** – Displays a sign-in button when the user is not logged in and a profile dropdown when authenticated, with quick-access menu.


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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://accelerator.gitbook.io/docs/features/sign-in-button.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.