# System Parameters

'BI' | Browser Incognito Mode

## Description

The 'BI' parameter controls whether or not the embedded Chromium browser runs in incognito mode. In incognito mode, the browser does not store or cache anything, which means that cookies, form input data and search history are not saved.

The value of the 'BI' parameter is read the first time an embedded Chromium browser is created.

If this parameter is On, the embedded browser and any subsequent embedded browsers created for that process will be in incognito mode.

If this parameter is Off, the embedded browser and any subsequent embedded browsers created for the current process will not be in incognito mode.

(The 'BI' system parameter was added in PxPlus 2017 Update 0001.)

## Default

On – All Chromium browsers created will be in incognito mode.

## See Also

*BROWSER Chromium Browser Object