CRFWEB now features a fully integrated ePRO (electronic patient reported outcome) interface, where subjects can answer questionnaires with no risk of accessing other sensitive functionality or data. Site staff can easily initiate a subject session to allow the subject to answer at the clinic (e.g. using a tablet), or the subject can log in from home with a unique username and password using a provisioned device or their own tablet or mobile using the Clindox App.