Using rememberDevice in okta widget

Hello, I am looking for documentation on how to use the rememberDevice device feaure3 in the widget and cannot find it. I see there is rememberDevice in the login.properties for the display text and there is rememberDeviceCheckbox() function but cannot find any documentation on how to use it.

Is anyone able to provide direction? it seems to default to true based on my testing.

Thank you,

John