Kim Dotcom is a German-Finnish internet entrepreneur known for founding the file-sharing service Megaupload in 2005. The platform allowed users to upload and share large files, gaining immense popularity before being shut down by the U.S. government in 2012 due to copyright infringement allegations. Following the closure of Megaupload, Dotcom faced legal battles and extradition attempts to the United States. He has since been involved in various tech ventures and continues to advocate for internet privacy and freedom. His life has been marked by controversy, including his lavish lifestyle and ongoing legal issues.