# What is the JS Bridge?

The JS Bridge is essentially a communication layer between your website and the mobile app, acting as an API. It enables you to access mobile-specific features directly from the web environment, allowing for more dynamic and integrated user experiences. You can trigger actions, gather data, or change app settings in real-time—all from the website backend.


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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.twinr.dev/js-bridge/what-is-the-js-bridge.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.