After setting up your Amazon Firestick, Go to the search bar in the upper left corner of Amazon's home screen on your TV. Do a search for Recastio and Download our app. In the email we sent you (after buying our service) you will find a subscription code. Type that code onto your TV screen when it asks. If you have a firestick installed, this process will take less than 5 minutes. The email is auto-generated and your account is setup within minutes. Once you add the code to your screen, your TV and account is ready to go.