Facebook debuts Seller app for Marketplace and tests a TikTok-style video feed

Facebook is launching a standalone Seller app specifically for Marketplace power users and testing a video-first home screen that mirrors the TikTok format. This move involves siphoning popular features into separate applications. Additionally, the social network is implementing verification checks for everyone. These updates aim to streamline the experience for high-volume sellers while integrating short-form video content into the user interface to compete with other social media platforms.