Company behind modified Signal app used by Mike Walz allegedly hacked
The Israeli company behind the obscure messaging app former US national security advisor Mike Walz was photographed using on his iPhone last week was recently hacked, it has been alleged.
The app in question, TM SGNL, is a modified version of the more famous Signal app senior administration officials got themselves into hot water for using in March when The Atlantic journalist Jeffrey Goldberg was accidentally added by Walz to a classified chat.
No sooner had Walz been photographed using TM SGNL than researchers started trying to find the app. That didn’t prove to be easy: Unlike Signal, TM SGNL is non-public and can’t be downloaded from the Apple App Store or Google’s Play Store.
