Portal TV from Facebook is smart video calling that brings your favorite people to your biggest screen. Easily video call friends and family on their smartphones and tablets with Messenger, WhatsApp or Zoom even if they dont have Portal. Enjoy the best video calling experience for large groups with Messenger Rooms, which lets you start or join calls of up to 50 people. Smart Camera pans and zooms to keep up with the action, and automatically adjusts to keep everyone in view.