preserveSessionOnTransactionEnd

Whether to preserve the session after a transaction ends. When false (default), the session is automatically closed when onComplete, onCancel, or onError is called. When true, the session remains open and must be manually closed using closeSession().

Note: when true, the SDK does not reset the PED display at transaction end. After a cancellation or error the reader is disarmed (it will not accept a tap, insert, or swipe), but the last screen it was shown lingers until repainted. With false this is cleared as a side-effect of disconnecting the session; with true the integrating app owns the display and is responsible for updating it after onComplete/onCancel/onError (e.g. via displayText) or calling closeSession() to return to the idle screen.