https://www.bleepingcomputer.com/news/security/unofficial-signal-app-used-by-trump-officials-investigates-hack/ > TeleMessage, an Israeli company that sells an unofficial Signal message archiving tool used by some U.S. government officials, has suspended all services after reportedly being hacked. > Smarsh, the parent company of TeleMessage, confirmed that all TeleMessage services have been suspended while it's investigating what it described as "a potential security incident."