Take your video calls to the next level with Galaxy Z Flip's unique foldable UX optimized for hands-free. Simply turn Z Flip to Flex mode (half folded) on a flat surface when you call a friend. The upper screen displays the video, whilst the bottom screen allows you to control and interact without having to hold your phone. Flex mode is supported by video calling apps such as Google Duo, so you can have immersive conversations with anyone in your contacts.
Source: Samsung