The disruption to TikTok in January happened as a result of a law signed by former President Joe Biden to force a sale of the Chinese-owned app or have it effectively banned in the U.S. On his first day in office, President Donald Trump signed an executive order extending TikTok's ability to operate in the U.S., but that order expires on April 5.
Days after TikTok went offline, Substack launched a $20 million fund to court creators to its platform.