Welcome to HBO Max! If you're a Firestick user, you're just moments away from unlocking a treasure trove of premium entertainment. To get started, simply visit hbomax/tvsignin enter code displayed on your Firestick device. HBO Max is home to a vast and diverse collection of blockbuster movies, critically acclaimed TV shows, exclusive original series, and so much more. With the enter code feature on Firestick, accessing this world of entertainment has never been easier. First, grab your Firestick remote and navigate to the HBO Max app. Once you open the app, it will prompt you with an activation code.