John Ratcliffe said...

Signal is a permissible use application that has been approved by the White House for use by senior officials.

The U.S.'s move, as well as its pause on the provision of military aid, could be lifted if Washington works with Kyiv to...

As it is for most CIA officers, the agency considers the commercial app 'permissible' for work use.

We'll work shoulder to shoulder with Ukraine, as we have to push back on the aggression that's there