> ## Documentation Index
> Fetch the complete documentation index at: https://docs.getlimelight.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Security

### Built-In Protections

Limelight respects your data:

* **Automatic header redaction** for sensitive auth tokens
* **Configurable filtering** with `beforeSend` hooks
* **Disable body capture** for maximum privacy
* **Local-first option** with desktop app (no cloud upload)

### Customizable Privacy

Control exactly what gets captured:

```tsx theme={null}
Limelight.connect({
  beforeSend: (event) => {
    // Filter out sensitive routes
    if (event.url?.includes("/payment")) {
      return null;
    }
    return event;
  },
  disableBodyCapture: true, // Only capture metadata
});
```