TeleMessage, an encrypted messaging app based upon Signal, has been temporarily suspended out of "an abundance of caution" after a hacker reportedly gained access to US government communications.
Read more in my article on the Hot for Security blog.
Graham Cluley
Source: GrahamCurley
Source Link: https://www.bitdefender.com/en-us/blog/hotforsecurity/telemessage-signal-clone-us-government-hack