Vevox is a web-based classroom response system that enables you to vote on questions shown by your tutor in-class using your phone, tablet or laptop. 

You can go to Vevox.app in your web browser, either on your phone, laptop or tablet. Or you can download the ‘Vevox’ app from your app store. 

Once you are on Vevox.app, you will need to enter the 9-digit Session ID that will be given to you by the presenter/lecturer/meeting host.