The Corner

The Signal App Is Not Authorized for Classified Communications

Share this story

Defense Secretary Pete Hegseth uses a phone as he attends a press conference in the East Room at the White House in Washington, D.C., February 4, 2025.

Leah Millis/Reuters

What’s a good analogy for Signal, the commercial, publicly available encryption app?

Have you ever watched a public hearing of the Senate or House Intelligence Committee? It happens almost every time: A witness from one of our intelligence agencies is asked a question that, whether the interrogating lawmaker realizes it or not, calls for an answer that includes national defense information — in the main, classified intelligence.

Andrew C. McCarthy

About the Author

Andrew C. McCarthy

Andrew C. McCarthy is a senior fellow at National Review Institute, an NR contributing editor, and author of Ball of Collusion: The Plot to Rig an Election and Destroy a Presidency.

Comments

Advertisement

Advertisement