Baker Omar posted an update
You can stream it on mobile, tablet, televisions, or gaming consoles through an app. It will also be available through other over-the-top devices like Roku and Apple TV. You don’t need cable to use the service either.
HBOMax.Com/tvsignin is a website where users must enter the HBO Max activation code to stream HBO Max programs on TV or other devices.HBO Max is a U.S. subscription-based video-on-demand streaming service operated by AT&T through Warner Media Direct.