> For the complete documentation index, see [llms.txt](https://help.twinr.dev/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.twinr.dev/js-bridge/what-is-the-js-bridge.md).

# 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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